I am reading a Rails code not written by me. I am trying to understand the purpose of some method, but I can't find its definition anywhere in the source code. The method is called on_init. I have searched for matches for the string def on_init with no results.
Does anyone has an idea how can I find out the purpose of this method?
Thank you in advance!
I have 2 arrays with the same content.
But the first string has a size of 6 and the second string has a size of 5.
How can I comparise these two strings and get a positive return? Both strings has the same content, but when I comparise that, i get false as return.
if str1 == str2
###
end
So we're having some difficulty with the readonly? method in activerecord classes. It appears that anything fetched with a call to joins is being set to readonly and throws this error
ActiveRecord::ReadOnlyRecord: ActiveRecord::ReadOnlyRecord
For instance:
# fine
User.first.readonly?
User.first.save
# not fine
User.joins(:memberships).first.readonly?
# false
User.joins(:memberships).first.save
# ActiveRecord::ReadOnlyRecord
According to the Rails documentation this will be set to false for "Records loaded through joins with piggy-back attributes."
As far as I'm aware, we're not including any piggy-back attributes here.
I can forcibly circumvent this restriction, but it feels like I'm hacking through the system unnecessarily.
user = User.joins(:memberships).first
User.instance_variable_set(:@readonly, false)
user.save
Does anyone know why joins is returning readonly items? Can I prevent this? (I'm not trying to select any attributes from related objects).
I'm using Ruby on Rails version 3.2.22.5, It looks like this has been a change in behavior from an earlier version of Rails 3.
I want to build an array dynamically for 21 fields per element. Everything must be done in the view.
How can I do that?
Every element must have 21 fields and I have to access it later like
@xyz.each do |element|
puts element["fieldA"]
end
Hello I have model Types with 2 fields: photo and name. I can create new record but can't update it. Why? Operations is very similiar. Here's creating new record it's working. Controller
def new_type
@type = Type.new(params[:type])
if @type.save
redirect_to types_path
else
render 'create_type'
end end
HTML file
<%= form_for @type, :url => { :action => "new_type" }, :html => { :multipart => true } do |f| %> <% end %>
<%= f.label :NAME %><br/>
<%= f.text_field :name %><br/>
<%= f.label :photo, "Your photo" %><br/>
<%= f.file_field :photo %><br />
<%= f.submit "ADD"%> <% end %>
And Updating (not working)
def edit_type
@type = Type.find(params[:id])
end
def update_type
@type = Type.find(params[:id])
if @type.update_attributes(params[:type])
redirect_to types_path
else
render 'edit_type'
end end
View with all my types
<% for t in @ts %>
<p> <%= t.name %></p>
<%= image_tag t.photo.url(:small) %><br/>
<%= link_to "EDIT", {:controller => "users", :action => "edit_type", :id => "#{t.id}" } %>
Edit VIEW
<%= form_for @type, :url => { :action => "edit_type", :id => "#{@type.id}" }, :html => { :multipart => true } do |f| %>
<%= f.label :NAME %><br/>
<%= f.text_field :name %><br/>
<%= f.label :photo, "PHOTO" %><br/>
<%= f.file_field :photo %><br />
<%= f.submit "UPDATE"%>
<% end %>
i am new in ROR. and install an gem for admin dashboard named as activeadmin, but now i want to create more curd in that admin gem . i cannnot use scafold because it will create functions in app folder.
please guide me the better approche
I have my rails project setup on Digitalocean using Dockers. This is my docker-compose.prod.yml file.
version: "2"
volumes:
db-data:
external: false
services:
db:
image: postgres
env_file: .env.production
volumes:
- db-data:/var/lib/postgresql/data
app:
build: .
env_file: .env
environment:
RAILS_ENV: production
ports:
- "3000:3000"
depends_on:
- db
and this is my database.yml file
default: &default
adapter: postgresql
encoding: unicode
host: db
username: <%= ENV["POSTGRES_USER"] %>
password: <%= ENV["POSTGRES_PASSWORD"] %>
# For details on connection pooling, see rails configuration guide
# http://ift.tt/1k2jGKr
pool: <%= ENV.fetch("RAILS_MAX_THREADS") { 5 } %>
development:
<<: *default
database: project_development
test:
<<: *default
database: project_test
production:
<<: *default
host: <%= ENV["POSTGRES_HOST"] %>
database: project_production
I have created two docker images. One for app and one for postgres/db.
My application is working fine on production. I am able to create and delete records from my web page on production.
But, when I try to access rails console of production database from docker bash by following commands:
docker run -i -t project_app:latest bash
to access console:
RAILS_ENV=production rails c
Inside Rails Console whenever I try to access any model data or try to perform any query(i.e Model.first etc) I am unable to access postgres database. It shows me following error:
PG::ConnectionBad: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?
I have tried many possible solutions to resolve this issue but unable to resolve this.
Please help me! Thanks in advance
I am brand new to Rails and Docker, and am looking to develop a website that runs on Rails and deploys to Production with the help of Docker (likely to AWS).
What would be best practice for setting up my development environment considering I am on a Windows machine?
ADDENDUM:
I understand there are many problems running Rails on Windows, two known solutions for which are:
I guess I am confused about this last point. From my limited understanding of Docker, I know that I can use it to create an image of my local app and launch containers of it anywhere. BUT, aren't I still doing my development on Windows? (and hence still subject to all of the known problems with Rails-Windows installations).
Maybe I am missing something about this solution, like somehow running Rails off of a Unix image on Docker or something. Does any of this make sense? Advice would be much appreciated.
Thank you in advance!
Is there any configuration to change the default URL for home and dashboard buttons in rails admin ?
Hello rails community!
I have booking_post model that has_many reservations.
class BookingPost < ApplicationRecord
has_many :reservations, dependent: :destroy
end
All reservation belongs_to booking_post and have some validations
class Reservation < ApplicationRecord
belongs_to :booking_post
before_save { self.email = email.downcase }
VALID_EMAIL_REGEX = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
validates :email, presence: true, length: { maximum: 255 },
format: { with: VALID_EMAIL_REGEX }
validates :name, :email, :phone_number, :start, :end, presence: true
end
My routes are next:
resources :booking_posts do
resources :reservations, only: [:new, :create]
end
Methods:
class BookingPostsController < ApplicationController
def show
@booking_picture = @booking_post.booking_pictures.build
@booking_pictures = @booking_post.booking_pictures
@reservation = @booking_post.reservations.build
@reservations = @booking_post.reservations
end
end
class ReservationsController < ApplicationController
def new
@reservation = Reservation.new
end
def create
@booking_post = BookingPost.find(params[:booking_post_id])
@email= User.where(admin: true).first.email
@reservation = @booking_post.reservations.build(reservation_params)
if @reservation.save
@saved_reservation = @reservation
redirect_to :back
flash[:notice] = 'Reservation was successfully created.'
ReservationMailer.fresh_message(@saved_reservation, @email).deliver_now
else
redirect_to @booking_post
flash[:info] = @reservation.errors.full_messages do |m|
m
end
end
end
end
I would like to create on booking_posts/show.html.erb form_for @reservation, and render on this page errors for @reservation. When I create valid @reservation, I see on booking_posts/show.html.erb successfull flash message, but unvalid @reservation appear without any error flash messages.
form_for @reservation on booking_posts/show.html.erb:
<div class="card-action">
<%= form_for([@reservation.booking_post, @reservation], html: {multipart: true}, class: "col s12") do |f| %>
<% if @reservation.errors.any? %>
<div id="error_explanation">
<h2><%= pluralize(@reservation.errors.count, "error") %> prohibited this post from being saved:</h2>
<ul>
<% @reservation.errors.full_messages.each do |message| %>
<li><%= message %></li>
<% end %>
</ul>
</div>
<% end %>
<div class="col s6">
<%= f.label :start %>
<%= f.date_field :start, placeholder: "start time", class: "datepicker" %>
</div>
<div class="col s6">
<%= f.label :end %>
<%= f.date_field :end, placeholder: "end time", class: "datepicker" %>
</div>
<div class="col s6">
<%= f.label :reservation_time %>
<%= f.time_field :reservation_time, placeholder: "time", class: "timepicker", id: "timepicker", type: "time" %>
</div>
<div class="input-field col s6">
<%= f.label :name %>
<%= f.text_field :name, class: "validate" %>
</div>
<div class="input-field col s6">
<%= f.label :email %>
<%= f.text_field :email, class: "validate" %>
</div>
<div class="input-field col s6">
<%= f.label :phone_number %>
<%= f.text_field :phone_number, class: "validate" %>
</div>
<div class="waves-effect waves-light btn">
<%= f.submit t(:submit_reservation)%>
</div>
<% end %>
<br>
</div>
I would like render error messages for @reservation on @booking_post page (in booking_post_path, not in new_reservation_path or anyting else). How can I do so?
Thanks for solutions
redirect to a specific page on the successful sign in. anyone can advise me how to redirect an after verify (userid == teacher ).if userid is a teacher then redirect teacher otherwise student page pbl01/config/routes.rb
Rails.application.routes.draw do
devise_for :users, :controllers => {
:registrations => 'users/registrations'
}
resources :import,only: [:index,:create]
root 'root#index'
# For details on the DSL available within this file, see
http://ift.tt/GVpneB
end
pbl01/app/controllers/users/sessions_controller.rb
class Users::SessionsController < Devise::SessionsController
def new
end
def create
@user = User.new(user_params)
if @user.save
@userid = User.find_by(userid:params[:userid])
if @userid.userid == 'teacher'
redirect_to root_path
else
redirect_to timesset_path
end
else
flash[:notice] = "Invalid Username or Password"
flash[:color]= "invalid"
render "new"
end
end
pbl01/app/models/user.rb
require 'csv'
class User < ApplicationRecord
validates :userid, :presence => true,
validates :password, :presence => true,
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
def email_required?
false
end
def self.import(file)
CSV.foreach(file.path, headers: true) do |row|
users = find_by(userid: row["userid"]) || new
users.attributes = row.to_hash.slice(*updatable_attributes)
users.password= row["password"]
users.save!
end
end
def self.updatable_attributes
["userid", "name", "email"]
end
end
pbl01/app/views/devise/sessions/new.html.erb
<h2>Log in</h2>
<%= form_for(resource, as: resource_name, url: session_path(resource_name)) do |f| %>
<% if @user.errors.any? %>
<div class="field">
<%= f.label :userid %><br />
<%= f.text_field :userid, autofocus: true %>
</div>
<div class="field">
<%= f.label :password %><br />
<%= f.password_field :password, autocomplete: "off" %>
<% for message_error in @user.errors.full_messages %>
<li>* <%= message_error %></li>
<% end %>
</div>
<% if devise_mapping.rememberable? -%>
<div class="field">
<%= f.check_box :remember_me %>
<%= f.label :remember_me %>
</div>
<% end -%>
<div class="actions">
<%= f.submit "Log in" %>
</div>
<% end %>
<%= render "devise/shared/links" %>
After Bought a ssl certification and added to the server some links like the log
in session that i click when redirect show the sever ip instead and cause the ssl
connection not secure problem, so, how to make rails links not cause this kind of problem?
I have created a DigitalOcean droplet using docker-machine command. Now, I am unable to login from my local machine to droplet because my ssh key is not added to server. I have used the following command to create droplet
docker-machine create --driver=digitalocean --digitalocean-access-token=MyToken --digitalocean-size=1gb --digitalocean-backups=true --digitalocean-ssh-user=root myapp
I created the droplet from my local machine. I have added my local access key to droplet as well but I am still unable to login.
I am using the following command to ssh
ssh root@droplet-ip-address
I have tried to access droplet from digitalocean console as well but it does not allowed me to copy/paste ssh key.
Is there any other way to solve this issue? Please help me
I am using rails engine as gem in my application, but after deploying through capistrano on server and even after bundling the latest gem version repo always points to old gem version.
This is my Gemfile
gem 'crowd',git: 'git@bitbucket.org:prem/boold-crowd.git', branch: 'dev', ref: 'baa893230325f5aceffd0b0c4b471cd145644c8e'
I have pointed my repo to dev branch and commit version baa893230325f5aceffd0b0c4b471cd145644c8e but when checking the gem version in bundler folder in
/home/deploy/boold/shared/bundle/ruby/2.2.0/bundler/gems/
I can see their are 2 gems with two versions one new version and one old version and my repo always points to older version even after fresh deployment.
boold-crowd-d759cbaf83ea #this is the older gem version where app is pointed
boold-crowd-baa893230325 #new version which never gets used.
when My request return hug json as a result rest-client return error:
raise RestClient::ServerBrokeConnection
but smaller json result works well
Hello i have 3 models:
-Each SALE should have only one CUSTOMER
-Each CUSTOMER can have more than one SALE
That works great, there's no problem here, but now i need something like this:
-Each SALE should have only one CUSTOMER_ADDRESS
-Each CUSTOMER can have more than one CUSTOMER_ADDRESS
And then, how can i do this?
Can i use has_one through and has_many through together?
i'm trying yo get the email from user after create but in the logs show a error
the method that i'm trying is:
someone can spare a hint?
class Car < ActiveRecord::Base
belongs_to :user
after_create :get_email
def get_email
email = user.email.dup
end
end
I'm trying to send 2 emails on the same function but after send the log show
An SMTP To address is required to send a message. Set the message smtp_envelope_to, to, cc, or bcc address
if i remove one email works, and everything is configured ok.
someone can know about this issue?
def dispute_confirmation(dispute)
@dispute = dispute
mail(to: @dispute.buyer_email, subject: 'Reclamação Aberta', &:html)
mail(to: @dispute.seller.email, subject: 'Comprador abriu uma Reclamação', &:html)
end
I installed imagemagik in the past and was working fine until i reinstalled rails, imagemagik is still installed but when i try to type which convert to get the path of /usr/local/bin/ i get this error on the command line. My question is how do i fix the path so that when i type which convert it reads /usr/local/bin/. Or do i have to reinstall imagemagik which can be a pain at times
command line
'which' is not recognized as an internal or external command,
operable program or batch file.
rails server
Command :: SET PATH=/usr/local/bin/;%PATH% & file -b --mime "C:/Users/Michael/AppData/Local/Temp/5664a0e0a6a4bd4baf3d5e2cecfcad5520170526-26284-1n2fgrk.jpg"
[paperclip] Content Type Spoof: Filename Mario_(Mario_Kart_Wii).jpg (image/jpeg from Headers, ["image/jpeg"] from Extension), content type discovered from file command: . See documentation to allow this combination.
(0.0ms) begin transaction
Command :: SET PATH=/usr/local/bin/;%PATH% & file -b --mime "C:/Users/Michael/AppData/Local/Temp/5664a0e0a6a4bd4baf3d5e2cecfcad5520170526-26284-1w5guoi.jpg"
[paperclip] Content Type Spoof: Filename Mario_(Mario_Kart_Wii).jpg (image/jpeg from Headers, ["image/jpeg"] from Extension), content type discovered from file command: . See documentation to allow this combination.
I use rails 3.2. I try to add a global check on a field of my model called account_id. My problem is that there are tables that not have this field like sessions table and others. So I have my object self and I use if condition like
if self.name.to_s!="Base" and self.name!="Session"
but the session object passed the if condition, below the error
PG::UndefinedColumn: ERROR: column sessions.account_id does not exist
How I can detect if self is session object? I see that in other case self in my function is for example NamTable+attributes ex Base[id:ecc]
I'm using Rails 5.0.2, Postgresql as database and Heroku Connect to syncronize data with salesforce.
I've already had the public schema when are created the tables of the application but Heroku Connect writes on the same database salesforce's tables. I need to add a field in a table of salesforce schema.
I've found the method schema_exists? (http://ift.tt/2r4kxXu) but i don't know how to implement it, i'm new on RoR.
This is my migration code:
class CreateSchema < ActiveRecord::Migration[5.0]
def change
if !schema_exists?('salesforce')
execute "CREATE SCHEMA salesforce"
end
if !table_exists?('salesforce.ontap__order__c')
create_table 'salesforce.ontap__order__c'
end
add_column :'salesforce.ontap__order__c', :currencyisomode, :string
if !table_exists?('salesforce.ontap__order_item__c')
create_table 'salesforce.ontap__order_item__c'
end
add_column :'salesforce.ontap__order_item__c', :currencyisomode, :string
end
end
What i'm doing wrong?
I have a basic authorization class in a Rails application which looks like this:
class Ability
include CanCan::Ability
def initialize(user)
if user
can :access, :rails_admin # only allow admin users to access Rails Admin
can :dashboard
if user.admin?
can :manage, :all
else
can :manage, [Agreement, Attachment, Contact, Deadline, Event, Image, Photo, Project, Submission, Talk]
can :update, User, id: user.id
end
end
# Current user cannot delete his account
cannot :destroy, User, id: user.id
end
end
Now, I get an unauthorized error when trying to access the dashboard with a simple user, but once I put can :manage, :all for a simple user condition it is misteriouslly let through and see the dashboard.
What is :manage, :all having more than :manage, [All_my_tables] and why is my user not let in using this way?
I am new to ruby on rails.
I have a .erb file with HTML contents.
<input type="text" name="username" placeholder="enter your username" id="user" value="<%= params["username"] %>" />
my HTML page accepts an input and when I give it any random input: <img src=x onerror=prompt(1)> it will causes Cross-site Scripting vulnerability.
Please suggest how to fix this issue. i do some googling and find html_escape is one option, please suggest how to use it in erb files.
I have following state machine - which is NOT sending the mails again after I called the send_mail method once. It works only the first time?!
aasm do
state :created, initial: true
state :mail_sent do
before do
Mailer.send_mail().deliver
end
end
event :send_mail do
transitions from: [:created, :mail_sent], to: :mail_sent
end
end
How is the best practice to do this?
I have a string like this-
:customer_key=>"Auto_2505114328103264"
I want to extract the string to Auto_2505114328103264
I tried- (customer_key.to_s).split("") and (customer_key.to_s).split(" " " ")
but this is not working. What am I doing wrong?
I have a Rails 3.2 application, and I want to use one database for many clients and one application. So for every model I have created a field called account_id, now I want to add a global scope for filtering the row in base of the account_id of the logging user(account_id is a session params). So in initialize I have created a file and put these code
module ActiveRecord
# = Active Record Named \Scopes \
module Scoping
module Default
module ClassMethods
def unscoped #:nodoc:
return (block_given? ? relation.scoping { yield } : relation).where(account_id: Thread.current['account_id'].id)
end
def default_scope(scope = {})
scope = Proc.new if block_given?
if scope.kind_of?(Array) || scope.is_a?(Hash)
scope.merge!({:conditions=>{account_id:Thread.current['account_id'].id}})
end
self.default_scopes = default_scopes + [scope]
end
end
end
end
end
If I logged with user account_id=2 all is ok, but if in the same moment I logged on another browser or computer with account_id=3 ...I have many errors and on the log I have seen that the application use account_id=2 but also account_id=3 at the same time.......Any solution? How I can Rewrite default_scope(scope = {}) ? Other idea
If the dispute save the change the order boolean false to true but after create the rails log show
undefined method `update_attributes' for false:FalseClass
Someone know why?
order
has_one :dispute
dispute
belongs_to :order
def create
if current_user == @order.buyer
dispute = @order.dispute.nil? ? Dispute.new : @order.dispute
if dispute.save
@order = params[:dispute_status] == "1"
@order.update_attributes(:dispute_status => true
redirect_to order_dispute_path(@order, @dispute)
flash[:success] = 'yess'
else
flash[:error] = 'Erro'
redirect_to :back
end
end
end
I'm very new to rails and in fact this is my first blog application that I am working on. I am not able to generate a new controller as my terminal throws me
/Users/dilloncoffman/.rvm/gems/ruby-2.4.1/gems/railties-5.0.3/lib/rails/railtie/configuration.rb:95:in `method_missing': undefined method `load_defaults' for #<Rails::Application::Configuration:0x007ff653d37830> (NoMethodError)
from /Users/dilloncoffman/desktop/blog/config/application.rb:12:in `<class:Application>'
from /Users/dilloncoffman/desktop/blog/config/application.rb:10:in `<module:Blog>'
from /Users/dilloncoffman/desktop/blog/config/application.rb:9:in `<top (required)>'
from /Users/dilloncoffman/.rvm/gems/ruby-2.4.1/gems/railties-5.0.3/lib/rails/commands/commands_tasks.rb:156:in `require'
from /Users/dilloncoffman/.rvm/gems/ruby-2.4.1/gems/railties-5.0.3/lib/rails/commands/commands_tasks.rb:156:in `require_application_and_environment!'
from /Users/dilloncoffman/.rvm/gems/ruby-2.4.1/gems/railties-5.0.3/lib/rails/commands/commands_tasks.rb:143:in `generate_or_destroy'
from /Users/dilloncoffman/.rvm/gems/ruby-2.4.1/gems/railties-5.0.3/lib/rails/commands/commands_tasks.rb:60:in `generate'
from /Users/dilloncoffman/.rvm/gems/ruby-2.4.1/gems/railties-5.0.3/lib/rails/commands/commands_tasks.rb:49:in `run_command!'
from /Users/dilloncoffman/.rvm/gems/ruby-2.4.1/gems/railties-5.0.3/lib/rails/commands.rb:18:in `<top (required)>'
from /Users/dilloncoffman/desktop/blog/bin/rails:4:in `require'
from /Users/dilloncoffman/desktop/blog/bin/rails:4:in `<main>'
I've looked at various articles and those that have had a similar problem starting out for the past two hours. I've tried bundle update and bundle install, however nothing is working. I am trying to implement the gem mail_form into my application but ran into this error after getting installed and trying to generate a new controller for a contacts page. Any help is greatly appreciated!
Can't verify CSRF token authenticity. Redirected to http://localhost:3000/ Completed 302 Found in 1ms (ActiveRecord: 0.0ms)
i'm learning Rails and i'm doing an exercise to practice associations and migration files.
Currently, trying to make a models between users, auction item, and bids.
So far for the migrate files I have the following:
class CreateItem < ActiveRecord::Migration
def change
create_table :auction do |t|
t.string :item_name
t.string :condition
t.date :start_date
t.date :end_date
t.text :description
t.timestamps
end
end
end
class CreateBids < ActiveRecord::Migration
def change
create_table :bids do |t|
t.integer :user_id
t.integer :auction_id
t.timestamps
end
end
end
class CreateUsers < ActiveRecord::Migration
def change
create_table :users do |t|
t.string :email
t.string :username
t.string :password_digest
t.timestamps
end
end
end
These are the following models:
class Bid < ActiveRecord::Base
belongs_to :bidder, class_name: "User", foreign_key: "bidder_id"
belongs_to :auction
end
class User < ActiveRecord::Base
has_many :bids
has_many :auctions, :foreign_key => 'bidder_id'
has_secure_password
end
class Auction < ActiveRecord::Base
belongs_to :seller, class_name: "User", foreign_key: :user_id
has_many :bids
has_many :bidders, through: :bids
end
Any suggestions or opinions? I'm currently trying to test the tables but auctions doesn't seem to be working... Specifically, my auction table can't seem to find a user_id and therefore a user doesn't have any auctions.
This question already has an answer here:
I have an array with categories. How to put elements of array into dropdown list?
<% array = ["W", "H", ..]%>
<%= f.select :type, ['Work', 'Home', 'Other'], :prompt => 'Select type' %>
I'm currently working on a class, which is basically doing following:
I try to implement it as following:
class Fetcher < ActiveRecord::Base
include AASM
aasm do
state :created, initial: true
state :success, :failed
event :succeed do
transitions from: :created, to: :success
end
event :fail do
transitions from: :created, to: :failed
end
end
def read_things(throw_exception = false)
begin
raise RuntimeError.new("RAISED EXCEPTION") if throw_exception
self.content = open("http://ift.tt/2qVwIFK").read
self.succeed!
rescue => e
self.fail!
end
end
end
a = Fetcher.new
a.fetch!(throw_exception = true)
a = Fetcher.new
a.fetch!(throw_exception = false)
It works, but looks somehow not really good to do...
I would prefer something like the error handling which is mentioned in the readme
event :read_things do
before do
self.content = open("http://ift.tt/2qVwIFK").read
self.succeed!
end
error do |e|
self.fail!
end
transitions :from => :created, :to => :success
end
but I dont know if this is really the best practice here?
Any thoughts? Thanks!
I am using geocoder gem to fetch the ip address of the user(while they logging-in), till a month before it works well. but, now it is not working , can anybody help to overcome this issue. thanks in advance.
Simply put, I'm attempting to post a tweet using these pieces of ruby code:
require 'Twitter'
client = Twitter::REST::Client.new do |config|
config.consumer_key = "my_key"
config.consumer_secret = "my_secret_key"
config.access_token = "my_token"
config.access_token_secret = "my_secret_token"
end
client.update("I'm tweeting with a @gem!")
I'm using 64-bit ruby 2.3.0 with the appropriate 64-bit dev kit on Windows 10.
However, a `on_complete': Bad Authentication data. (Twitter::Error::BadRequest) appears like so:
C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/twitter-6.1.0/lib/twitter /rest/response/raise_error.rb:13:in on_complete': Bad Authentication data. (Twitter::Error::BadRequest) from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/faraday-0.11.0/lib/faraday/response.rb:9:inblock in call' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/faraday-0.11.0/lib/faraday/response.rb:61:in on_complete' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/faraday-0.11.0/lib/faraday/response.rb:8:incall' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/faraday-0.11.0/lib/faraday/request/url_encoded.rb:15:in call' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/faraday-0.11.0/lib/faraday/request/multipart.rb:14:incall' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/twitter-6.1.0/lib/twitter/rest/request/multipart_with_file.rb:21:in call' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/faraday-0.11.0/lib/faraday/rack_builder.rb:139:inbuild_response' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/faraday-0.11.0/lib/faraday/connection.rb:377:in run_request' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/faraday-0.11.0/lib/faraday/connection.rb:177:inpost' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/twitter-6.1.0/lib/twitter/rest/request.rb:33:in perform' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/twitter-6.1.0/lib/twitter/rest/utils.rb:50:inperform_request' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/twitter-6.1.0/lib/twitter/rest/utils.rb:72:in perform_request_with_object' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/twitter-6.1.0/lib/twitter/rest/utils.rb:64:inperform_post_with_object' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/twitter-6.1.0/lib/twitter/rest/tweets.rb:158:in update!' from C:/tools/ruby23/lib/ruby/gems/2.3.0/gems/twitter-6.1.0/lib /twitter/rest/tweets.rb:128:inupdate' from om_tweet.rb:11:in `'
Thanks in advance for your time and advice!
I'm trying to direct the user to option 3 if option 1 or 2 are not used so i did: but when i check the page shows:
syntax error, unexpected keyword_ensure, expecting keyword_end
someone know why this syntax error?
<%if order.dispute.status == "open" %>
<li> <%= button_to 'Dispute Open', order_dispute_path(order), method: :get, class: 'btn_grey' %>
</li>
<% elsif %>
<li>
<%= button_to 'Dispute', new_order_dispute_path(order), method: :get, class: 'btn_grey' %>
</li>
<% else %>
<li>
<%= button_to 'Dispute closed', closed_order_dispute_path, method: :get, class: 'btn_grey' %>
</li>
<% end %>
I have two pages rendering the update user form of Devise. The classic one (users/edit) and a '/page' page with just a part of the full edit form. I would like to have two different after_update_path whether the form is submit to one or the other page. I tried several things but I none are working...
def after_update_path_for(resource)
if current_page?('/page')
:page
else
:root_path
end
end
Any idea if it's possible to do that?
I am working on my making a sample app from Rails Tutorial by Micheal Hartl. I was working on the errors on my sign up page and I came across an issue im not able to solve.
Here after the 5 listed error messages theres an unwanted array listing the same error messages.
Here's the HTML
<%= provide(:title, 'Sign up') %>
<h1>Sign Up</h1>
<div class = "row">
<div class = "col-md-6 col-md-offset-3">
<%= form_for(@user) do |f| %>
<%= render 'shared/error_messages' %>
<%= f.label :name %>
<%= f.text_field :name, class: 'form-control' %>
<%= f.label :email %>
<%= f.text_field :email, class: 'form-control' %>
<%= f.label :password %>
<%= f.password_field :password, class: 'form-control' %>
<%= f.label :password_confirmation, "Confirmation"%>
<%= f.password_field :password_confirmation, class: 'form-control' %>
<%= f.submit "Create My Account", class: "btn btn-primary" %>
<% end %>
</div>
And here's the error message partial:
<% if @user.errors.any? %>
<div id="error_explaination">
<div class="alert alert-danger">
The form contains <%= pluralize(@user.errors.count, "error")%>
</div>
<ul>
<%= @user.errors.full_messages.each do |msg| %>
<li><%= msg %></li>
<% end %>
</ul>
</div>
<% end %>
And SCSS file:
/* FORMS */
input, textarea, select, .uneditable-input{
border: 1px solid #bbb;
width: 100%;
margin-bottom: 15px;
@include box_sizing;
}
input{
height: auto !important;
}
#error_explaination{
color: red;
ul{
color: red;
margin: 0 0 30px 0;
}
}
.field_with_errors{
@extend .has-error;
.form-control{
color: $state-danger-text;
}
}
Help me out. Thanks
Hi Have a model named CustomContent with searchable block named popularity
integer :popularity do
ContentStat.where(content_id: self.content_id, content_type: self.content_type).pluck(:popularity)
end
When tried to create custom_content it is throwing me an error
ArgumentError - popularity is not a multiple-value field, so it cannot index values [0.0]: sunspot (2.2.0) lib/sunspot/field.rb:41:in to_indexed' sunspot (2.2.0) lib/sunspot/field_factory.rb:59:inpopulate_document' sunspot (2.2.0) lib/sunspot/indexer.rb:100:in block in prepare' sunspot (2.2.0) lib/sunspot/indexer.rb:99:inprepare' sunspot (2.2.0) lib/sunspot/indexer.rb:25:in block in add' sunspot (2.2.0) lib/sunspot/indexer.rb:25:inadd' sunspot (2.2.0) lib/sunspot/session.rb:91:in index' sunspot (2.2.0) lib/sunspot/session_proxy/abstract_session_proxy.rb:11:inindex' sunspot (2.2.0) lib/sunspot.rb:184:in `index'
I have done something like below
integer :popularity, :references => ContentStat, :multiple => true do
ContentStat.where(content_id: self.content_id, content_type: self.content_type).pluck(:popularity)
end
Since I am using this Popularity block for sorting purpose,I can't use multiple true, It's throwing me error saying multi valued block can't be used for sorting
Help me with it
I have rails model and I am using mongo mapper as ORM. I have two collections with similar attributes and single model. I need to dynamically set collection name in the model based on some condition (user permission) so How I can set dynamically collection name for the model?
I am getting following error while starting server:
/usr/local/rvm/gems/ruby-1.9.3-p551/gems/railties-3.1.6/lib/rails/script_rails_loader.rb:11: warning: Insecure world writable dir /u01/app/oracle/product/11.2.0/dbhome_1/bin in PATH, mode 040777 /usr/lib/ruby/vendor_ruby/bundler.rb:289: warning: Insecure world writable dir /u01/app/oracle/product/11.2.0/dbhome_1/bin in PATH, mode 040777 /usr/local/rvm/gems/ruby-1.9.3-p551/gems/activesupport-3.1.6/lib/active_support/values/time_zone.rb:270: warning: circular argument reference - now /usr/local/rvm/gems/ruby-1.9.3-p551/gems/nokogiri-1.6.8/lib/nokogiri.rb:32:inrequire': incompatible library version - /usr/local/rvm/gems/ruby-1.9.3-p551/gems/nokogiri-1.6.8/lib/nokogiri/nokogiri.so (LoadError) from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/nokogiri-1.6.8/lib/nokogiri.rb:32:in rescue in ' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/nokogiri-1.6.8/lib/nokogiri.rb:28:in' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/roo-1.13.2/lib/roo/excelx.rb:2:in require' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/roo-1.13.2/lib/roo/excelx.rb:2:in' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/simple-spreadsheet-0.3.1/lib/simple-spreadsheet/classes/excelx_extended.rb:1:in require' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/simple-spreadsheet-0.3.1/lib/simple-spreadsheet/classes/excelx_extended.rb:1:in' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/simple-spreadsheet-0.3.1/lib/simple-spreadsheet.rb:77:in require' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/simple-spreadsheet-0.3.1/lib/simple-spreadsheet.rb:77:in' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/simple-spreadsheet-0.3.1/lib/simple-spreadsheet.rb:4:in ' from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:77:inrequire' from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:77:in block (2 levels) in require' from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:72:ineach' from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:72:in block in require' from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:61:ineach' from /usr/lib/ruby/vendor_ruby/bundler/runtime.rb:61:in require' from /usr/lib/ruby/vendor_ruby/bundler.rb:99:inrequire' from /home/akashk/projects/cymonz-web/rails/config/application.rb:11:in ' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/railties-3.1.6/lib/rails/commands.rb:52:inrequire' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/railties-3.1.6/lib/rails/commands.rb:52:in block in ' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/railties-3.1.6/lib/rails/commands.rb:49:intap' from /usr/local/rvm/gems/ruby-1.9.3-p551/gems/railties-3.1.6/lib/rails/commands.rb:49:in ' from script/rails:6:inrequire' from script/rails:6:in '
I'm trying to stub the model method which I'm using in my controller, but it never seems to be working. Can someone let me know the proper way to do it
User Controller
if current_user.user_token
@user = @account.users.find(params[:id])
@user.revoke_seat(:admin, current_user)
render :template => "/admin/users/revoke_seat"
else
render :js => "window.location.href='#{server_url}/oauth/authorize?response_type=code&client_id=#{client_id}&state=#{request.referrer}?auto_revoke_seat=true&redirect_uri=#{auth_service_callback_url}";
end
Rspec
before do
users(:admin).stub(:internal_admin?).and_return(true)
login_as :admin
user.stub(:user_token).and_return("123123")
end
it "should redirect to authentication service to generate access token" do
expect(user).to receive(:user_token).and_return(true)
xhr :put, :revoke_seat, account_id: account.id, id: user.id
expect(response).to render_template('admin/users/revoke_seat')
expect(assigns(:account)).to eq(account)
expect(assigns(:user)).to eq(user)
end
here's the scenario: after setup the dropzone js, the controller and the routes the dropzone shows 400 Bad Request after upload a file. I added authenticity_token= data-post-url since any ajax request in rails get a error if not include it.
so i would like to know what i missing here.
dropzone js
$(document).ready(function () {
Dropzone.autoDiscover = false;
$('#file').dropzone({// PDF dropzone element
maxFilesize: 2, // Set the maximum file size to 256 MB
maxFiles: 10,
dictDefaultMessage: "drop the files",
paramName: "proofs[file]",
addRemoveLinks: true, // Don't show remove links on dropzone itself.
dictRemoveFile: 'Remover',
uploadMultiple: true,
method: 'post',
acceptedFiles: "image/*",
url: $('#file').data('post-url')
});
});
dispute show view
<div class="dropzone" id="file" data-post-url="<%= upload_order_dispute_path + '?authenticity_token=' + form_authenticity_token %>"></div>
dispute controller
def upload
@dispute = @order.dispute
respond_to do |format|
format.json do
if @dispute.update_attributes(params[:dispute])
params[:proofs]['file'].each do |a|
@proof = @dispute.proofs.create!(:file => a)
end
end
render :nothing => true
end
end
end
routes
resource :dispute do
post 'upload'=>'dispute#upload'
end
I'm creating a join table that will show me which employee sold which comic. When I type in my employee name It is giving me this error
NoMethodError in Showemployeesales#employeesaleout
undefined method `name_id' for nil:NilClass
Here is my code for my controller
def employeesaleout
@employee_name = params[:employee_name_in]
r = Employee.find_by_name_id(@employee_name)
@sale_list = r.sales
end
Here is my code for my input view "employeenamein"
<h1>Showemployeesales#employeenamein</h1>
<p>Find me in app/views/showemployeesales/employeenamein.html.erb</p>
<%= form_tag(showemployeesales_employeesaleout_path, :controller =>
"showemployeesales", :action => "employeesaleout", :method => "post") do
%>
<div class="field">
<%= label_tag :Employee_Name %><br />
<%= text_field_tag :employee_name_in %>
</div>
<div class="actions">
<%= submit_tag "Submit Employee Name" %>
</div>
<% end %>
Here is my code for my output view
<center><h1>These are the Sales for <%= @employee_name %> </h1></center>
<br /> <br />
<center><table width = 65% border = 1>
<tr> <th> Comic Name </th><th> Comic ID </th></tr>
<% @sale_list.each do |m| %>
<tr> <td> <%= m.product.name_id %> </td> <td> <%= m.product.id_no %>
</td></tr>
<% end %> </table> </center><br /> <br />
And my products table under my schema
create_table "products", force: :cascade do |t|
t.string "name_id"
t.integer "id_no"
t.datetime "created_at", null: false
t.datetime "updated_at", null: false
end
What am I doing wrong?
I had a Rails application on Heroku, and to schedule some rake tasks I used an add-on called Scheduler. I had to change my application to Google Cloud and I do not know how to schedule the same rakes. Could someone help me?
i'm using a callback to create a association but after the creation did not associate
Someone have any hint how associate in the model instead of in the controller?
class Open < ActiveRecord::Base
after_create :images_build
def images_build
images.build
true
end
end
Basically I have 2 tables called Employees and Sales. I have a form where you input the Employee name and it should show you what phones they have sold. Every time I input the name I get this error
undefined method `sales' for #<Employee:0x007f013e23fdc0>
And it highlights the @sale_list = r.sales part of the code shown below (my controller)
class ShowEmployeeSalesController < ApplicationController
def employeesaleout
@employee_name = params[:employee_name_in]
r = Employee.find_by_name_id(@employee_name)
@sale_list = r.sales
end
end
This is my code for the input view:
<h2>
Please enter the name of the Employee for whom you want to see the sales
</h2>
<%= form_tag(show_employee_sales_employeesaleout_path, :controller => "ShowEmployeeSales", :action => "employeesaleout", :method => "post") do %>
<div class="field">
<%= label_tag :Employee_Name %><br />
<%= text_field_tag :employee_name_in %>
</div>
<div class="actions">
<%= submit_tag "Submit Employee Name" %>
</div>
<% end %>
This is my code for output view:
<h1>ShowEmployeeSales#employeesaleout</h1>
<center>
<h1>
These are the Sales for <%= @employee_name %>
</h1>
</center><br /> <br />
<center>
<table width = 65% border = 1>
<tr>
<th> Phone Name </th>
<th> Phone ID </th>
</tr>
<% @sale_list.each do |m| %>
<tr>
<td>
<%= m.Mobile %>
</td>
<td>
<%= m.Employee %>
</td>
</tr>
<% end %>
</table>
</center><br /> <br />
All of my tables have data in them.
after setting the gem everything is working greatly but after post the user comment did save in db someone know why?
the db
Comment id: 12, title: "", comment: nil, commentable_id: 36, commentable_type: "Dispute", user_id: 12, created_at: "2017-05-21 05:27:42", updated_at: "2017-05-21 05:27:42"
dispute controller
def show
@dispute = @order.dispute
@comments = @dispute.comments.all
@comment = @dispute.comments.build(params[:comment])
@comment.user = current_user
end
dispite show view
<%= form_for [ @dispute, @comment], :url => order_dispute_comments_path do |f|-%>
<%= f.text_area :comment %>
<%= f.submit "Post", :class => "btn_green" %>
<% end -%>
routes
resources :orders do
resource :dispute do
resources :comments
end
end
comments controller
def create
# @dispute = @dispute.find params[:dispute_id]
@order = Order.find(params[:order_id])
@dispute = @order.dispute
@comment = @dispute.comments.new params[:comment]
@comment.user = current_user
if @comment.save
redirect_to order_dispute_path
end
end
end
I got ruby on rails project that i just install in my localhost, this project contains some uservoice classic widgets. these widgets appear on the hosted project and whenever I try run rails s in my localhost the project started without showing these widgest. when I try rails s -e production th widgest appear on the project.
Can you please explain to me this issue ? and how can I let the widgest runs in developement environement while running rails s
Thank you
I have 3 tables Ledgers, Accounts, Users and organisation
I am trying to get accounts using ledger Id for each specific user.
Table Ledgers contains - LedgerID, Organisation ID
Table Accounts contains - AccountID, AccountName, LedgerID
Table Users contains - UserID, name
Table Organisation contains - OrganisationId, UserID, organisation name
Heres my models.
class Accounts < ActiveRecord::Base
belongs_to :ledger
end
class Ledger < ActiveRecord::Base
has_many :accounts
belongs_to :organisation
end
class User < ActiveRecord::Base
has_many :organisations
end
Here is what i have tried.
def show
if authenticated_user
@Usersorganisations = @authenticated_user.organisations
# This gets the user's organisations
@ledger_id = Ledger.where("organisation_id = ?", @Usersorganisations.pluck(:id))
render json: @ledger_id.as_json
end
But trying this gives me PG::DatatypeMismatch: ERROR:
I am working on project that use uservoice classic widget. The uservoice classic widget works good in hosted version of the project: whenever i click the link i got the popup classic widget. But when I got run the project in localhost when I click the link I receive this error in console of my browser UserVoice is not defined I am working with Rails 3.2 Thank you for any suggestions.
I am trying to display the value have chosen, but it does not seem to be working. Any ideas?
Here is the code:
<label>Apply to <%= statement_display_name.downcase %>:</label> <%=
f.select( :statement_id,
options_for_select(@client.statements.unpaid.collect { |statement|
[statement_display_name + " #{statement.number_with_prefix} #
{statement.created_or_bill_date.to_date} - #
{number_to_currency(statement.outstanding_amount)}"]}), :selected
=> f.object.statement_id )%>
For one form, I want to have two submit buttons , named:
Appove, Decline
when the user clicks on Approve it should send approve: true as well
when the user clicks on Decline it should send approve: false as well
Basically the buttons should work like a checkbox
Is this possible with Rails and how to implement it? Thanks
I have created ruby thread which keep polling messages from Queue. The following is the basic code block which keeps polling the queue infinitely.How could i initialise this method (poll method in class Poller ) on rails server start up so that this code(infinite loop thread) block runs when the application starts
class Poller
class << self
def poll
begin
----polling logic for queue
sleep(1.minute)
end while(true)
end
end
end
How do i initialise above code in a rails initialisers so that the above code will start polling messages from queue?
This is an update statement - which throws the below error when executed . I haven't used LEFT or Substring hence cannot understand what the error means
TinyTds::Error: Invalid length parameter passed to the LEFT or SUBSTRING function.: EXEC sp_executesql N'UPDATE [table] SET [status_description] = N''Completed successfully'', [status] = N''completed'', [updated_at] = ''2017-05-18T02:33:13.387'' WHERE [table].[id] = 23344; SELECT @@rowcount AS AffectedRows'
The table gets updated though
i'm using a callback to create a association but after the creation did not associate
Someone have any hint how associate in the model instead of in the controller?
class Open < ActiveRecord::Base
after_create :images_build
def images_build
images.build
true
end
end
Basically I have 2 tables called Employees and Sales. I have a form where you input the Employee name and it should show you what phones they have sold. Every time I input the name I get this error
undefined method `sales' for #<Employee:0x007f013e23fdc0>
And it highlights the @sale_list = r.sales part of the code shown below (my controller)
`class ShowEmployeeSalesController < ApplicationController
def employeesaleout
@employee_name = params[:employee_name_in]
r = Employee.find_by_name_id(@employee_name)
@sale_list = r.sales
end`
This is my code for the input view:
`<h2>Please enter the name of the Employee for whom you want to see the
sales </h2>
<%= form_tag(show_employee_sales_employeesaleout_path, :controller =>
"ShowEmployeeSales", :action => "employeesaleout", :method => "post")
do %>
<div class="field">
<%= label_tag :Employee_Name %><br />
<%= text_field_tag :employee_name_in %>
</div>
<div class="actions">
<%= submit_tag "Submit Employee Name" %>
</div>
<% end %>
` This is my code for output view:
`<h1>ShowEmployeeSales#employeesaleout</h1>
<center><h1>These are the Sales for <%= @employee_name %> </h1>
</center><br /> <br />
<center><table width = 65% border = 1>
<tr> <th> Phone Name </th><th> Phone ID </th></tr>
<% @sale_list.each do |m| %>
<tr> <td> <%= m.Mobile %> </td> <td> <%= m.Employee %> </td></tr>
<% end %> </table> </center><br /> <br />`
All of my tables have data in them.
after setting the gem everything is working greatly but after post the user comment did save in db someone know why?
the db
Comment id: 12, title: "", comment: nil, commentable_id: 36, commentable_type: "Dispute", user_id: 12, created_at: "2017-05-21 05:27:42", updated_at: "2017-05-21 05:27:42"
dispute controller
def show
@dispute = @order.dispute
@comments = @dispute.comments.all
@comment = @dispute.comments.build(params[:comment])
@comment.user = current_user
end
dispite show view
<%= form_for [ @dispute, @comment], :url => order_dispute_comments_path do |f|-%>
<%= f.text_area :comment %>
<%= f.submit "Post", :class => "btn_green" %>
<% end -%>
routes
resources :orders do
resource :dispute do
resources :comments
end
end
comments controller
def create
# @dispute = @dispute.find params[:dispute_id]
@order = Order.find(params[:order_id])
@dispute = @order.dispute
@comment = @dispute.comments.new params[:comment]
@comment.user = current_user
if @comment.save
redirect_to order_dispute_path
end
end
end
I got ruby on rails project that i just install in my localhost, this project contains some uservoice classic widgets. these widgets appear on the hosted project and whenever I try run rails s in my localhost the project started without showing these widgest. when I try rails s -e production th widgest appear on the project.
Can you please explain to me this issue ? and how can I let the widgest runs in developement environement while running rails s
Thank you
I have 3 tables Ledgers, Accounts, Users and organisation
I am trying to get accounts using ledger Id for each specific user.
Table Ledgers contains - LedgerID, Organisation ID
Table Accounts contains - AccountID, AccountName, LedgerID
Table Users contains - UserID, name
Table Organisation contains - OrganisationId, UserID, organisation name
Heres my models.
class Accounts < ActiveRecord::Base
belongs_to :ledger
class Ledger < ActiveRecord::Base
has_many :accounts
belongs_to :organisation
class User < ActiveRecord::Base
has_many :organisations
Here is what i have tried.
def show
if authenticated_user
@Usersorganisations = @authenticated_user.organisations
/This gets the user's organisations/
@ledger_id = Ledger.where("organisation_id = ?", @Usersorganisations.pluck(:id))
render json: @ledger_id.as_json
end
But trying this gives me PG::DatatypeMismatch: ERROR:
I am working on project that use uservoice classic widget. The uservoice classic widget works good in hosted version of the project: whenever i click the link i got the popup classic widget. But when I got run the project in localhost when I click the link I receive this error in console of my browser UserVoice is not defined I am working with Rails 3.2 Thank you for any suggestions.
I am trying to display the value have chosen, but it does not seem to be working. Any ideas?
Here is the code:
<label>Apply to <%= statement_display_name.downcase %>:</label> <%=
f.select( :statement_id,
options_for_select(@client.statements.unpaid.collect { |statement|
[statement_display_name + " #{statement.number_with_prefix} #
{statement.created_or_bill_date.to_date} - #
{number_to_currency(statement.outstanding_amount)}"]}), :selected
=> f.object.statement_id )%>
For one form, I want to have two submit buttons , named:
Appove, Decline
when the user clicks on Approve it should send approve: true as well
when the user clicks on Decline it should send approve: false as well
Basically the buttons should work like a checkbox
Is this possible with Rails and how to implement it? Thanks
I am working on a code not written by me. There is a big Controller action. Someone knows a way to find all the Mailer actions triggered from this Controller action? (A Mailer action can be triggered also from outside of the Controller (from a model method for instance))
I have created ruby thread which keep polling messages from Queue. The following is the basic code block which keeps polling the queue infinitely.How could i initialise this method (poll method in class Poller ) on rails server start up so that this code(infinite loop thread) block runs when the application starts
class Poller
class << self
def poll
begin
----polling logic for queue
sleep(1.minute)
end while(true)
end
end
end
How do i initialise above code in a rails initialisers so that the above code will start polling messages from queue?
This is an update statement - which throws the below error when executed . I haven't used LEFT or Substring hence cannot understand what the error means
TinyTds::Error: Invalid length parameter passed to the LEFT or SUBSTRING function.: EXEC sp_executesql N'UPDATE [table] SET [status_description] = N''Completed successfully'', [status] = N''completed'', [updated_at] = ''2017-05-18T02:33:13.387'' WHERE [table].[id] = 23344; SELECT @@rowcount AS AffectedRows'
The table gets updated though
i'm trying to change the status of Dispute object on create and update
i did the attribute inside the method but the status did not changed.
Is better to change the status in the model with callback instead on controller?
def create
Dispute.new
if params[:status] == 'Open'
dispute.status = dispute.statuses[0]
end
if dispute.save
redirect_to dispute_path(@dispute)
flash[:success] = 'Hooray'
else
flash[:error] = 'Error'
redirect_to :back
end
end
on Dispute model
class Dispute < ActiveRecord::Base
STATUSES = %w(open finished).freeze
STATUSES.each do |method|
define_method "#{method}?" do
status == method
end
end
def self.statuses
STATUSES
end
end
I have 3 models named Article, User, Comment
class Article < ActiveRecord::Base
has_many :comments
end
class User < ActiveRecord::Base
has_many :comments
end
class Comment < ActiveRecord::Base
belongs_to :user
belongs_to :article
end
Now, if I want to build a comment for an article, I can use
@comment = @article.comments.build(comment_params)
this will add article_id to the comment object
Now, if I want to add the user_id to object, I can add in the following way
@comment.user_id = current_user.id
But, if I want to auto populate user_id like article_id, what way I can do?
My error in console of browser:
GET http://server/assets/headhesive/options-f302fd8c6dff844c32b94df2780bdbdb.js 404 (Not Found)
At the end of the file layouts/application.html.haml:
= javascript_include_tag 'headhesive/headhesive'
= javascript_include_tag 'headhesive/options'
And if I do so:
%script{src: 'assets/headhesive/headhesive.js'}
%script{src: 'assets/headhesive/options.js'}
it works only on root page (though in production I haven't checked).
How to fix this error?
I have a datetime, called due_date, that gets saved in agreement table. When i want to display the datetime, it just gives me nil, however Im looking at my db row and its clearly not nil. must be some sort of formating problem.. im using mountain time zone for my whole application as the datetime value called due_date needs to be my timezone anyways. the reason is my due_date is set to the end of the day and i want it to be specifically mountain time. Im using rails and postgres.
As you can see I have an agreement with the due_date entered.. now when i want to display the due_date value it gives me nil.
application.rb
config.time_zone = 'Mountain Time (US & Canada)'
config.active_record.default_timezone = :local
All in all how can I display @agreement.due_date and give me the same date from the db?
@agreement.created_at it shows up just fine unlike the due_dateplease bear with me as I am quite new to this.
I have the following code in the controller:
@xform = Form.where(:x_id == current_user.id) @yform = Form.where(:y_id == current_user.id)
and the corresponding code in the view:
I'm getting the issue in which both the xforms and yform are returning the same file name into the view. What is causing this issue and how do i fix this. Thanks!
I'm discovering the methods join & includes with rails. Which are great, but I'm not really fluent with it, so I need a little advice about it.
I explain my situation, I'm displaying a list of groups into the index view. Each of them have a modal associated. And into this modal, I would like to display a list of the requests associated to this group. So normally, I user the fonction [ @requests = group.requests ]. But I would like to use join for that for sending just one request to my sql.
Because i'm in the index view, I don't have a @group into my action. So how I can do that ?
My code :
controller :
def index
@groups = current_user.groups
end
view (index) :
<% @groups.each do |g| %>
<MODAL>
<% @requests = g.requests %>
<% @requests.each do |r| %>
<%= r.date %>
<% end %>
</MODAL>
<% end %>
I guess I can also use join & include for @groups, but there is already just one sql request, so I'm good with it.
I have dispute object that belongs to order and i would like to create it on orders view so: How can create a object on another object page?
the route is:
dispute_sent_order_path(@order), :html => {:method => :post} do |f| %>
resources :orders, only: [:index, :update, :destroy] do
member do
get :dispute
post :dispute_sent
put :dispute_done
end
end
def dispute
@order = current_user.orders.find(params[:id])
if current_user.address.blank?
redirect_to edit_user_path
flash[:error] = 'error'
else
@dispute = Dispute.new
end
end
def dispute_sent
@order = current_user.orders.find(params[:id])
if current_user == @order.buyer
dispute = @order.dispute.nil? ? Dispute.new : @order.dispute
params[:status] == 'Open'
if dispute.save
flash[:success] = 'hooray'
end
else
flash[:error] = 'Error'
end
redirect_to :back
end
end
I would like to associate Order object wit Dispute Object on create of Dispute but when i go create the object in the log shows:
ActiveRecord::RecordNotFound (Couldn't find Order without an ID)
should i not try to find the order in the method?
Someone know how to associate the objects in the creation?
the Dispute Controller is:
class DisputesController < ApplicationController
def new
if current_user.address.blank?
redirect_to edit_user_path
flash[:error] = 'fill the address'
else
@dispute = Dispute.new
end
end
def create
@order = Order.find(params[:id])
if current_user == @order.buyer
dispute = @order.dispute.nil? ? Dispute.new : @order.dispute
dispute.attributes = params[:dispute]
dispute.user = @order.buyer
dispute.buyer_name = @order.buyer_name
dispute.seller_name = @order.seller_name
if dispute.save
flash[:success] = 'Dispute Created'
end
end
The order model
class Order < ActiveRecord::Base
has_one :dispute
end
the dispute model
class Dispute < ActiveRecord::Base
belongs_to :order
end
I am using rails 4.2, unicorn app server and nginx web server, I am using capistrano for deployment.
If I am adding a gem to gemfile its not reflecting in the application. I tried to check a gem by Gem.loaded_specs["koala"].full_gem_path but its not showing anywhere. Also I can see one error in capistrano logs
cd /home/deploy/bloom/releases/20170516105043 && RAILS_ENV=dev bundle exec honeybadger deploy --environment dev --revision 08e4726 --repository git@bitbucket.org:appster/bloom-ruby.git --user arvindmehra
DEBUG[1450b9f0] **bash: bundle: command not found**
Here is my capfile:
#
require 'capistrano/setup'
require 'capistrano/deploy'
require 'capistrano/bundler'
require 'capistrano/honeybadger'
require 'capistrano/rails/assets'
require 'capistrano/rails/migrations'
require 'capistrano/rvm'
require 'whenever/capistrano'
Dir.glob('lib/capistrano/tasks/*.rake').each { |r| import r }
Here is my deployment environment script from dev.rb
set :branch, 'dev'
set :keep_releases, 3
server '66.128.61.239',
user: 'deploy',
roles: %w{web app db},
ssh_options: {
user: 'deploy', # overrides user setting above
keys: %w(~/.ssh/id_rsa),
forward_agent: false,
#auth_methods: %w(publickey)
password: 'password'
}
namespace :deploy do
%w[start stop restart].each do |command|
desc "#{command} unicorn server"
task command do
on roles(:app), in: :sequence, wait: 1 do
execute "/etc/init.d/bloom-ruby #{command}"
end
end
end
after :publishing, :restart
after :restart, :clear_cache do
on roles(:web), in: :groups, limit: 3, wait: 10 do
# Here we can do anything such as:
# within release_path do
# execute :rake, 'cache:clear'
# end
end
end
end
Here is my deploy.rb
# config valid only for current version of Capistrano
lock '3.3.3'
set :application, 'bloom'
set :repo_url, 'git@bitbucket.org:appster/bloom-ruby.git'
set :deploy_to, '/home/deploy/bloom'
#set :linked_files, fetch(:linked_files, []).push('config/database.yml', 'config/secrets.yml')
# Define which type of RVM the server is using
set :rvm_type, :user
set :rvm_ruby_version, '2.2.2@bloom'
# Default value for :linked_files is []
set :linked_files, %w{config/database.yml config/secrets.yml config/settings.yml config/providers.yml config/stripe.yml}
# Default value for linked_dirs is []
set :linked_dirs, %w{log tmp/pids tmp/cache tmp/sockets vendor/bundle public/system public/identicons public/uploads public/images}
case value and filter
when "sale", "with"
when "rent", "with"
when "sale", "without"
when "rent", "without"
end
In the above statement it doesnt throw error but fail to work as expected. the case value is not accounted.
Is there any tweek to use multiple cases. here, I need to account both "value" and "filter"
Hi i'm using regex to match a string
str = Milk
str.match(/^.*?lk.*?$/i)
For single character this is fine. How can check the whole string and replace the matched character using ruby regex pattern?
i added dispute new link inside orders but rails log shows
since the dispute is associated with order in the model why still show undefined local variable or method?
undefined local variable or method `new_dispute' for
<#
someone know why?
view/_order.html.erb
<ul>
<li>Order: <b><%= order.transaction.transaction_id %></b></li>
<li>seller:<%= order.seller_name %></li>
<li><%=link_to"Create New Dispute", new_dispute %></li>
</ul>
disputer controller
class DisputesController < ApplicationController
def new
@order = current_user.cart.orders.find(params[:id])
if current_user.address.blank?
redirect_to edit_user_path
flash[:error] = 'error'
else
@dispute = Dispute.new
end
end
end
class Order < ActiveRecord::Base
has_one :dispute
end
class Dispute < ActiveRecord::Base
# attr_accessible :title, :body
belongs_to :order
'
end
I have an issue, concerning migration on Ruby on Rails 3.2.16. I got a project that i should run on my localhost, whenver I run bundle exec rake db:migrate some tables are created on my database ( postgreesql) and others are aborted because of a select query with error:
rake aborted!
StandardError: An error has occurred, this and all later migrations canceled:
PG::Error: ERROR: column "column_name" does not exist
this error comes from a select query while executing the command line mentioned above.
Thank you in advance.
I am using wicked_pdf for generating pdf in my rails application.
I need to display a map on pdf with iframe.
I used bellow code for the map.
%iframe{:frameborder => "0", :height => "200", :src => "http://ift.tt/1mEJKQl{spot_details.lat}, #{spot_details.lng}&hl=es;z=14&output=embed", :style => "border:0;width:100%;margin-bottom:20px"}
But it gives me simple frame without map like this http://ift.tt/2qk18CV
Anyone, please suggest me how to display map on wicked_pdf with rails application.
How to set offset rule using recurring_select gem? Say I have set some recurring event which falls on Saturday and Sunday on any upcoming month, then I have to alter the date to the next working day for that month.
I've seen a bunch of rails "inheritance" models but any of them makes sense for me What is the right way to use inheritance in rails?
Model Person with name, address Model User > Person, with all of the attributes of Person plus user and password
thanks!
Somebody Know some gem or engine for create a small Resolution Center for rails?
at first i thought a ticket system but. but Resolution Center seems more complicated than that.
I'm getting an error while running the following test $ rails test:models
Below is a sample of the error:
Run options: --seed 40805 Finished in 0.046173s, 21.6575 runs/s, 21.6575 assertions/s. rails aborted! ArgumentError: wrong number of arguments (given 1, expected 0) /usr/local/rvm/gems/ruby-2.3.1/gems/railties-5.0.0.1/lib/rails/test_unit/minitest_plugin.rb:9:in aggregated_results' /usr/local/rvm/gems/ruby-2.3.1/gems/minitest-5.10.2/lib/minitest.rb:597:inreport'
Any help would be greatly appreciated!
i'm trying to update the user information when on mobile but rails log show:
someone know why this happen on mobile mode?
Missing template users/update, application/update with {:locale=>[:"en"], :formats=>[:mobile], :handlers=>[:erb, :builder, :coffee]}. Searched in:
def update
@user = User.find(params[:id])
respond_to do |format|
format.html do
@states = State.all
@cities = City.where('state_id = ?', State.first.id)
if @user.update_attributes(params[:user])
redirect_to(action: :edit, id: @user, only_path: true, format: :html)
flash[:notice] = 'updated'
else
render :edit
end
end
format.json do
@user.update_attributes(params[:user])
render nothing: true
end
end
end
I have 3 models in my web app. One is for the posts, the remaining models are used to populate the columns in my post model. The POST model has the following columns:
The other 2 models and their columns are;
TYPE OF ANIMAL:
SPECIES:
When I create a new object of the POST model, I can choose the names from TYPE OF ANIMAL and SPECIES. Now, in my show view, how can I have access to the other columns of my selected SPECIES model. Lets say I have 10 different species models and I choose number 3, how can I show the information in the skin colour and eye colour columns.
I have a problem installing rails on my computer.
ruby -v
ruby 2.3.3p222 (2016-11-21 revision 56859) [x64-mingw32]
I get this error message :
ERROR: Error installing rails: activesupport requires Ruby version >= 2.2.2.
How can I install rails?
So I currently have this code in the html.erb:
<%= f.label :user_id => %>
<%= f.email_field :user_id %>
I want the user to enter an email into the email_field in which it converts it into user_id using this:
User.find_by_email("xyz@abc.com")
However, I have no idea how to use it or know whether this will even work. Will appreciate some help on this as I am quite new to rails. Thanks!
CSV file I have 1000 files in one directory. I want to call all teh csv files in that directory and execute if condition. if condition satisfies it should print name else nothing Example of csv name,id,address,country,food A,11,bcvhcbdc,india,biryani ...
require "csv"
path="/logs/*exception_evaluation_summary.csv"
#calling csv files in the directory
Dir.glob(path).each do |f|
#reading csv files
csv = CSV.read(f, :headers=>true, :encoding => "bom|utf-8")
csv.each do |record|
if (record['id'] != 0 && record['country']=="india" && record['food']=="biryani")
print record[name]
else
print "nothing"
end
i'm using the MORRIS JS to plot a chart line in my Ruby On Rails Project
I retreive Data from my Database : MYSQL and want to plot it in Morris JS CHART
I return an Array of data from Database. My Problem: is that the MORRIS JS , just plot the first row of my array , i don't know dose not plot all the data retreived from MYSQL DATABASE.
Please, i need help
So this my Code
My controller
require 'json'
@get_data = CttGueHydro2Aae.where("Date_YMDHMS >= '2017-05-10 16:10:12'")
#@get_data = CttGueHydro2Aae.all
@chart_data = Array.new
obj = {}
obj["time"] = " "
obj["value"] = " "
@get_data.each do |data|
obj["time"] = data.Date_YMDHMS
obj["value"] = data.AAE_8062
@chart_data.push(obj)
end
#Json Conversion
@chart_data = @chart_data.to_json
end
View>Index.html.erb
<div id="myfirstchart" style="height: 250px;"></div>
<script type="text/javascript">
new Morris.Line({
// ID of the element in which to draw the chart.
element: 'myfirstchart',
// Chart data records -- each entry in this array corresponds to a point on
// the chart.
data: <%= @chart_data.html_safe %>,
// The name of the data record attribute that contains x-values.
xkey: 'time',
// A list of names of data record attributes that contain y-values.
ykeys: ['value'],
// Labels for the ykeys -- will be displayed when you hover over the
// chart.
labels: ['Value']
});
</script>
So, when i run the Server from command line : rails s Just the Morris plot the first value of my array
PLOT IN MY BROWSER from the DEBEGUER of MY BROWSER i get this :
Inspector of my code in the browser
All
I have an application which is using rails engine.
route file of host application named as crowd
Rails.application.routes.draw do
mount Crowd::Engine => "/"
end
Gemfile
gem 'crowd', git: 'git@bitbucket.org:arvind/crowd.git', ref: '56d948518f11cab64a4d6213fb098288175a4665' #this is the latest commit
I am able to access the code from rails engine, but the problem is whatever new code I am commiting in rails engine is not reflecting in my production instance. Although I am able to access the latest code commit on localhost but not on production after deployment.
The funny thing the latest code of engine is accessible from rails console in production. But it doesnt reflect when accessed from IP of that server.
The app consists:
1. Memcached server
2. Elasticsearch server
3. sidekiq server
4. Mysql server
I am deploying application using capistrano. I have observed that at one point bundling of honeybadger fails down at time of deployment, but in the end it gets completed successfully can it be related?
cap logs:
DEBUG[75f8aa4f] Finished in 0.636 seconds with exit status 0 (successful).
INFO[98954a51] Running RAILS_ENV=dev bundle exec honeybadger deploy --environment dev --revision e679be0 --repository git@bitbucket.org:prem/boold-ruby.git --user prem on 66.228.62.229
DEBUG[98954a51] Command: cd /home/deploy/boold/releases/20170512042820 && RAILS_ENV=dev bundle exec honeybadger deploy --environment dev --revision e679be0 --repository git@bitbucket.org:prem/boold-ruby.git --user prem
DEBUG[98954a51] bash: bundle: command not found
INFO[98954a51] Finished in 0.556 seconds with exit status 127 (failed).
INFOHoneybadger notification complete.
DEBUG[a97f49cf] Running /usr/bin/env if test ! -d /home/deploy/boold/releases; then echo "Directory does not exist '/home/deploy/boold/releases'" 1>&2; false; fi on 66.228.62.229
DEBUG[a97f49cf] Command: if test ! -d /home/deploy/boold/releases; then echo "Directory does not exist '/home/deploy/boold/releases'" 1>&2; false; fi
DEBUG[a97f49cf] Finished in 0.760 seconds with exit status 0 (successful).
INFO[588e79b7] Running /usr/bin/env echo "Branch dev (at e679be0) deployed as release 20170512042820 by prem" >> /home/deploy/boold/revisions.log on 66.228.62.229
DEBUG[588e79b7] Command: echo "Branch dev (at e679be0) deployed as release 20170512042820 by prem" >> /home/deploy/boold/revisions.log
INFO[588e79b7] Finished in 0.555 seconds with exit status 0 (successful).
I'm new to Ruby and I have very little practice. I'm having difficulty compiling the instabot that is demonstrated in the following video: Build an Instagram autofollow bot
The error message is:
C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/selenium-webdriver-3.4.0/lib/selenium/webdriver/common/service.rb:59:in `binary_path': Unable to find chromedriver. Please download the server from http://ift.tt/1hV5c2G and place it somewhere on your PATH. More info at http://ift.tt/1MNpI1r. (Selenium::WebDriver::Error::WebDriverError)
from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/selenium-webdriver-3.4.0/lib/selenium/webdriver/common/service.rb:49:in `initialize'
from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/selenium-webdriver-3.4.0/lib/selenium/webdriver/chrome/bridge.rb:47:in `new'
from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/selenium-webdriver-3.4.0/lib/selenium/webdriver/chrome/bridge.rb:47:in `initialize'
from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/selenium-webdriver-3.4.0/lib/selenium/webdriver/common/driver.rb:61:in `new'
from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/selenium-webdriver-3.4.0/lib/selenium/webdriver/common/driver.rb:61:in `for'
from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/selenium-webdriver-3.4.0/lib/selenium/webdriver.rb:88:in `for'
from C:/Ruby23-x64/lib/ruby/gems/2.3.0/gems/watir-6.2.1/lib/watir/browser.rb:46:in `initialize'
from auto_follow.rb:16:in `new'
from auto_follow.rb:16:in `<main>'
My code is like this:
require 'watir' # Crawler
require 'pry' # Ruby REPL
require 'rb-readline' # Ruby IRB
require 'awesome_print' # Console output
require_relative 'credentials' # Pulls in login credentials from credentials.rb
username = $username
password = $password
users = ["josephineskriver", "theweeknd", "kendalljenner", "karliekloss"]
follow_counter = 0
unfollow_counter = 0
MAX_UNFOLLOWS = 200
start_time = Time.now
# Open Browser, Navigate to Login page
browser = Watir::Browser.new :chrome, switches: ['--incognito']
browser.goto "http://ift.tt/1pHgwUl"
# Navigate to Username and Password fields, inject info
puts "Logging in..."
browser.text_field(:name => "username").set "#{username}"
browser.text_field(:name => "password").set "#{password}"
# Click Login Button
browser.button(:class => '_ah57t _84y62 _i46jh _rmr7s').click
sleep(2)
puts "We're in #hackerman"
# Continuous loop to run until you've unfollowed the max people for the day
loop do
users.each { |val|
# Navigate to user's page
browser.goto "http://ift.tt/2r60sil"
# If not following then follow
if browser.button(:class => '_ah57t _84y62 _frcv2 _rmr7s').exists?
ap "Following #{val}"
browser.button(:class => '_ah57t _84y62 _frcv2 _rmr7s').click
follow_counter += 1
elsif browser.button(:class => '_ah57t _6y2ah _frcv2 _rmr7s').exists?
ap "Unfollowing #{val}"
browser.button(:class => '_ah57t _6y2ah _frcv2 _rmr7s').click
unfollow_counter += 1
end
sleep(1.0/2.0) # Sleep half a second to not get tripped up when un/following many users at once
}
puts "--------- #{Time.now} ----------"
break if unfollow_counter >= MAX_UNFOLLOWS
sleep(30) # Sleep 1 hour (3600 seconds)
end
ap "Followed #{follow_counter} users and unfollowed #{unfollow_counter} in #{((Time.now - start_time)/60).round(2)} minutes"
# Leave this in to use the REPL at end of program
# Otherwise, take it out and program will just end
Pry.start(binding)
# Top 100 users on Instagram
# users = ['instagram', 'selenagomez', 'arianagrande', 'taylorswift', 'beyonce', 'kimkardashian', 'cristiano', 'kyliejenner', 'justinbieber', 'kendalljenner', 'nickiminaj', 'natgeo', 'neymarjr', 'nike', 'leomessi','khloekardashian', 'mileycyrus', 'katyperry', 'jlo', 'ddlovato', 'kourtneykardash', 'victoriasecret', 'badgalriri', 'fcbarcelona', 'realmadrid', 'theellenshow', 'justintimberlake', 'zendaya' 'caradelevingne', '9gag', 'chrisbrownofficial', 'vindiesel', 'champagnepapi', 'davidbeckham', 'shakira', 'gigihadid', 'emmawatson', 'jamesrodiguez10', 'kingjames', 'garethbale11', 'nikefootball', 'adele', 'zacefron', 'vanessahudgens', 'ladygaga', 'maluma', 'nba', 'nasa', 'rondaldinho', 'luissuarez9', 'zayn', 'shawnmendes', 'adidasfootball', 'brumarquezine', 'hm', 'harrystyles','chanelofficial', 'ayutingting92', 'letthelordbewithyou', 'niallhoran', 'anitta', 'hudabeauty', 'camerondallas', 'adidasoriginals', 'marinaruybarbosa', 'lucyhale', 'karimbenzema', 'princessyahrini', 'zara', 'nickyjampr', 'onedirection', 'andresiniesta8', 'raffinagita1717', 'krisjenner', 'manchesterunited', 'natgeotravel', 'marcelottwelve', 'deepikapadukone', 'snoopdogg', 'davidluiz_4', 'kalbiminrozeti', 'priyankachopra', 'ashleybenson', 'shaym', 'lelepons', 'prillylatuconsina96','louisvuitton','britneyspears', 'sr4official', 'jbalvin', 'laudyacynthiabella', 'ciara', 'stephencurry30', 'instagrambrasil']
I'm new to Ruby and I have very little practice. I'm having difficulty compiling the instabot that is demonstrated in the following video: Build an Instagram autofollow bot
The error that appears is:
C:/Ruby23-x64/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- watir (LoadError)
from C:/Ruby23-x64/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require'
from auto_follow.rb:1:in `<main>'
My code is like this:
require 'watir '
require_relative 'credentials'
username = $username
password = $password
user = 'justinbieber'
#abrir o browser e navegar até a página de login
browser = Watir::Browser.new :chrome
browser.goto = "http://ift.tt/1OyNf88"
#navegando para os campos de login e senha e injetando informações
puts "Login in..."
browser.text_field(:name => "username").set "#{username}"
browser.text_field(:name => "password").set "#{password}"
#clicando no botao
browser.button(:class => '_ah57t _84y62 _i46jh _rmr7s').click
sleep(360)
My following API route is not found when hit with CURL or POSTMAN client
Started POST "/api/users/register_handheld" for 181.74.100.34 at 2017-05-11 11:27:42 +0000
DEBUG: Chewy strategies stack: [2] <- atomic @ /home/deploy/boold/shared/bundle/ruby/2.2.0/gems/chewy-0.8.4/lib/chewy/railtie.rb:17
ActionController::RoutingError (No route matches [POST] "/api/users/register_handheld"):
But when i check my routes using routes this URL is present.
This URL actually works if I hit in rails console
app.post "/api/users/register_handheld"
Started POST "/api/users/register_handheld" for 127.0.0.1 at 2017-05-11 11:21:03 +0000
DEBUG: Chewy strategies stack: [3] <- atomic @ /home/deploy/boold/shared/bundle/ruby/2.2.0/gems/chewy-0.8.4/lib/chewy/railtie.rb:17
Processing by Crowd::Api::V1::HandheldUsersController#create as JSON
I have these two tables - User, Accounts. User contains an authentication key, Accounts contains the list of accounts.
I am trying to get the list of accounts for the user if the authentication key is correct.
So in the controller I have -
def show
@user = User.where(authentication_token:params[:authentication_token])
render json: @user.as_json(only:
[:email,:id,:authentication_token]),status: :created
end
This would just return the user details. How can i edit it so it first checks if the user exists with that Authentication_token, and then uses the UserID, in the accounts table to get the list of accounts ?
I have two different queries that I need to merge into one query (so I can use will_paginate).
After they are merged I need to group_by :date.
Then I need to apply paginate to it.
results1 = Mission.joins(:track => { :track_subscriptions => :member }).where("member_id = ?", current_member.id)
results2 = Mission.joins(:track).merge(Track.visibility_unsubscribables)
finalresults = results1.or(results2)
finalresults.group_by { |r| r[:date] }
finalresults.paginate(:page => params[:page], :per_page => 30)
This doesn't work because I don't have ActiveRecord 5+, and I can't get will_paginate to work with grouped results.
Is there a better way to approach this?
I am trying to follow this guide about handling API rate limits with Delayed Job.
Here is my job:
# app/jobs/mailer_job.rb
class MailerJob < Struct.new(:custom_id)
def perform
# Intentionally throw an error to test error callback
raise StandardError
end
def error(job, exception)
puts 'Error!'
end
end
Here are the potentially related gems I have installed. I am using Ruby 1.9.3.
gem 'rails', '3.0.20'
gem 'passenger', '5.0.21'
gem 'delayed_job_active_record', '4.1.1'
gem 'delayed_job', '4.1.2'
gem 'foreman', '0.83.0'
I see the following in the Delayed Job log:
[Worker(host:ubuntu pid:9912)] Starting job worker
[Worker(host:ubuntu pid:9912)] Job MailerJob (id=1720) RUNNING
[Worker(host:ubuntu pid:9912)] Job MailerJob (id=1720) FAILED (0 prior attempts) with StandardError: StandardError
[Worker(host:ubuntu pid:9912)] 1 jobs processed at 12.9574 j/s, 1 failed
I never see the error callback happen. However, if I kill the rails server with CTRL+C then it instantly prints the error callback puts statement.
Why do the error callbacks on the custom Delayed Job not execute while the server is running?
I'm trying to create a fallback helper for a object but on the page just shows the image broken link and the assets url. so, know how?
def display_image(pdata)
unless pdata.nil?
image_tag(pdata.image)
else
image_tag("/assets/fallback/small_foto.png")
end
end
I am working on a rails 3 app. I am trying to make a simple link_to block, but I keep getting a routing error. I am not used to rails 3 (only have used rails 4), and am wondering if I am just missing something dumb, or if this is a rails version thing.
Here are my routes
namespace :api do
resources :multiple_prospects, :only => [:update, :destroy] do
put :flag, :on => :member
put :mass_flagging, :on => :collection
put :mass_archived, :on => :collection
put :mass_updating, :on => :collection
end
end
the controller looks like this
class Api::MultipleProspects < ApiController
def update
end
def flag
end
def destroy
end
end
and here is the link_to that is resulting in the error: No route matches {:action=>"flag", :controller=>"api/multiple_prospects"}
<%= link_to flag_api_multiple_prospect_path do %>
<button><i class="icon icon-flag prospect-flag"></i></button>
<% end %>
and the output of rake routes CONTROLLER=api/multiple_prospects is
flag_api_multiple_prospect PUT /api/multiple_prospects/:id/flag(.:format) api/multiple_prospects#flag
mass_flagging_api_multiple_prospects PUT /api/multiple_prospects/mass_flagging(.:format) api/multiple_prospects#mass_flagging
mass_archived_api_multiple_prospects PUT /api/multiple_prospects/mass_archived(.:format) api/multiple_prospects#mass_archived
mass_updating_api_multiple_prospects PUT /api/multiple_prospects/mass_updating(.:format) api/multiple_prospects#mass_updating
api_multiple_prospect PUT /api/multiple_prospects/:id(.:format) api/multiple_prospects#update
DELETE /api/multiple_prospects/:id(.:format) api/multiple_prospects#destroy
does anyone see something wrong I am doing? I have done something like this in rails 4 and it worked fine. I am not sure what I am doing wrong here that is causing this error. Any help would be much appreciated.
I have the following associations in my Survey model:
has_many :survey_group_lists, -> { order 'sequence ASC, group_id ASC' }
has_many :groups, through: :survey_group_lists
I want to add where cluase to :groups association so it will return only active groups. I've tried something like this:
has_many :groups, -> { where(active: true) }, through: :survey_group_lists
but it returns me an error:
ActiveRecord::StatementInvalid: PG::UndefinedTable: ERROR: missing FROM-clause entry for table "slide_groups"
What I'm doing wrong?
There are several questions related to this but this use case is slightlt different.
In Rails - In my controller I set response header explicitly :
response.headers['X-Accel-Redirect'] = "some_url"
Nginx Config
location ~* ^/some_url/(.*){
set $s3_bucket '$arg_bucket_name';
set $aws_access_key 'AWSAccessKeyId=$arg_AWSAccessKeyId';
set $url_expires 'Expires=$arg_Expires';
set $url_signature 'Signature=$arg_Signature';
set $url_full '$1?$aws_access_key&$url_expires&$url_signature';
proxy_hide_header Content-Disposition;
add_header Content-Disposition 'attachment; filename=$arg_filename';
proxy_hide_header x-amz-id-2;
proxy_hide_header x-amz-request-id;
proxy_buffering off;
proxy_intercept_errors on;
resolver 4.2.2.2 8.8.8.8 valid=300s;
proxy_pass https://$s3_bucket/$url_full;
}
Using this to download 100 of files through nginx ,in few cases I am getting error
SignatureDoesNotMatch
The request signature we calculated does not match with the signature you provide.