I created a new rails 6 project and I installed some javascript packages as well using npm. but when I am in an erb file (views/posts/index.js.erb) I cannot access jquery or any of the packages I installed using npm.
Is there a way I can use JS libraries in my *.js.erb files?
It is showing me "StoresController#pages is missing a template for request formats: text/html" even though everything is correct, I added navbar and devise and simple forms and it was working perfectly fine in morning (about 7 hours ago), then now when i start the server it shows this error! any fixes??
stores_controller.rb
class StoresController < ApplicationController
def index
end
end
views/stores/index.html.erb
<h1>Store#index</h1>
<p>Find me in app/views/store/index.html.erb</p>
config/routes.rb
Rails.application.routes.draw do
devise_for :users, controllers: { registrations: 'registrations' }
devise_scope :user do
get '/users/sign_out' => 'devise/sessions#destroy'
end
root 'store#index'
end
I tried restarting the server multiple times with different terminals, with VScode and with Git Bash both, but it didn't work and it shows the same error!
Morning it was working absolutely fine and i even added devise, simple_form and added navbar and it was working, then after 7 hours now when i started the server,it is showing me this error
Can't seem to identify why I would be getting a undefined method original_filename. Maybe because when upgrading ruby 3.1.2,with ruby 2.7.5 can still use this method.
Uploader
class DocumentUploader < CarrierWave::Uploader::Base
CarrierWave::SanitizedFile.sanitize_regexp = Settings.regex.upload_filename
def store_dir
"uploads/event_documents/#{mounted_as}/#{model.id}"
end
end
Model
class EventDocumentFile < ActiveRecord::Base
mount_uploader :document_file, DocumentUploader
validate :document_file_name
private
def document_file_name
return if !document_file.file.present? || document_file.file.original_filename.length <= 70
errors.add :document_file, I18n.t("event_documents.invalid_file_name")
end
end
Error detail
undefined method `original_filename' for #<CarrierWave::Storage::AWSFile:0x00007fe60dfc38e8 @uploader=#<DocumentUploader:0x00007fe60dfbdc18 @model=#<EventDocumentFile
return if !document_file.file.present? || document_file.file.original_filename.length <= 70
^^^^^^^^^^^^^^^^^^
Anyone know what's wrong with my code? thanks!
On win 10, After installing RoR 3.x and Ruby 7.x, and sqlite 3.x, the server will not start from CLI, I am not using Windows Powershell but the CMD window.
Does any part of the install of those packages require Admin window?
Does the "bin/rails server" command require Admin privileges from CLI.
Thank You
I have a users table and reporting_events table. reporting_event belongs to user. I used join on users table like.
users.joins(:reporting_events).where(reporting_events: { name: sort_column } )
Here I get users with reporting event names as sort_column.
I want to list users if reporting_events name is sort_column or if user does't have a reporting_event with name sort_column.
I want to user order after this where clause like:
users.joins(:reporting_events).where(reporting_events: { name: sort_column } ).group("users.id").order("count(reporting_events) #{sort_direction} nulls last")
The problem is that this returns only those users with reporting events with the sort_column name. I want to return all the users always, and to order them by count of reporting events with the name if the reporting_event exists.
I have a user table and a reporting events table.
reporting_event.rb
class ReportingEvent < ApplicationRecord
belongs_to :user
belongs_to :conversation, optional: true
EVENT_TYPES = {
ASSIGN_AGENT: "assign_agent",
FIRST_RESPONSE: "first_response",
AVERAGE_RESOLUTION_TIME: "avg_resolution_time",
POST_CHAT_RESPONSE: "post_chat_response",
AVERAGE_RESPONSE_TIME: "avg_response_time",
AVERAGE_FIRST_RESPONSE_TIME: "avg_first_response_time",
CLOSE_CONVERSATION: "close_conversation"
}
scope :post_chat, -> { where(name: EVENT_TYPES[:POST_CHAT_RESPONSE]) }
scope :assignments, -> { where(name: EVENT_TYPES[:ASSIGN_AGENT]) }
scope :resolutions, -> { where(name: EVENT_TYPES[:CLOSE_CONVERSATION]) }
scope :avg_resolution_times, -> { where(name: EVENT_TYPES[:AVERAGE_RESOLUTION_TIME]) }
scope :first_response_times, -> { where(name: EVENT_TYPES[:FIRST_RESPONSE]) }
scope :avg_response_times, -> { where(name: EVENT_TYPES[:AVERAGE_RESPONSE_TIME]) }
scope :avg_first_response_times, -> { where(name: EVENT_TYPES[:AVERAGE_FIRST_RESPONSE_TIME]) }
scope :between_dates, -> (start_date, end_date) { where(created_at: [start_date..end_date]) }
validates :name, inclusion: EVENT_TYPES.values
end
Reporting Event belongs to user.
I have to sort user based on reporting event assignments, resultions, avg_resolution_time etc values. For this I can make a scope in user.rb?
scope :sort_by_average_resolution_time, ->(dir: "ASC") { joins(:reporting_events).order("reporting_events.avg_resolution_times #{dir}") }
scope :sort_by_average_resolution_time_asc, -> { sort_by_average_resolution_time }
scope :sort_by_approval_rate_desc, -> { sort_by_average_resolution_time dir: "DESC" }
In the controller, I want to sort the users.
def index
filter_service = Reports::FilterService.new(@organization, reports_filter_params)
users = filter_service.process
@user_reports = users.sort_by_average_resolution_time_asc.map { |agent| ReportsCarrier.new(agent, @start_date, @end_date) }
@total_count = filter_service.total_count
end
How do I sort by reporting_events values which belongs to user?
everyone one I am working on a Sinatra app. I am trying to use Active Record as my database option. This is my first time of using Active Record with Sinatra.
I have successfully created my table, but I am getting an error whenever I try to "rake db:migrate".
I have gone through likely issues I found on Stack overflow, but not getting any headway. Any help would be appreciated.
Error message for "rake db:migrate
rake aborted!
ActiveRecord::ConnectionNotEstablished: ActiveRecord::ConnectionNotEstablished
Tasks: TOP => db:migrate
(See full trace by running task with --trace)
Below is my Rakefile
require_relative './app/controllers/recipe_controller'
require 'sinatra/activerecord/rake'
task :console do
Pry.start
end
Below is my config/environment file
require 'bundler'
require 'bundler/setup'
Bundler.require
ActiveRecord::Base.establish_connection(
adapter: 'sqlite3',
database: 'db/development.sqlite'
)
require './app/controllers/recipe_controller'
Below is config.ru file
require "sinatra"
require './app/controllers/recipe_controller'
run RecipeController
my create_recipes file
class CreateRecipes < ActiveRecord::Migration[7.0]
def change
create_table :recipes do |t|
t.string :name
t.text :description
t.boolean :completed
t.timestamps
end
end
YAML syntax error occurred while parsing /app/config/storage.yml. Please note that YAML must be consistently indented using spaces. Tabs are not allowed. Error: (): did not find expected tag URI while parsing a tag at line 16 column 11
this is occurring while uploading image from Spree Commerce Admin Panel
I am supposed to create an API for storing record that comes from json object. Basically the Json object contains an array of json objects that need to be validated before saving to db. e.g
{
"request": [
{
"country_id": 123,
"state_id" : 43,
"active": true,
},
{
"country_id": 234,
"state_id": 56,
"active": false,
}
]
}
So these objects needs to be inserted in Profile model in bulk which has country_id, state_id and active as attributes. So I want to validate the presence of attributes in the JSON objects in the Array while looping through them. If gets validated insert in the db otherwise return validation error in response.
array = params[:request]
array.each do |obj|
Profile.new(obj)
Profile.save!
end
I am a newbie to web development and currently learning. I have a problem: when I click the submit button, it doesn't push the values into the Hash and shows me the following error message:
Started POST "/contacts" for 49.37.171.198 at 2022-10-11 13:38:17 +0000
Cannot render console from 49.37.171.198! Allowed networks: 127.0.0.0/127.255.255.255, ::1
ActiveRecord::SchemaMigration Pluck (0.5ms) SELECT "schema_migrations"."version" FROM "schema_migrations" ORDER BY "schema_migrations"."version" ASC
ActionController::RoutingError (uninitialized constant ContactsController
Object.const_get(camel_cased_word)
^^^^^^^^^^
Did you mean? ContactController
raise MissingController.new(error.message, error.name)
^^^^^):
here in this controller.rb file when i create a global variable with the Contact.new (which i think is the class from Model files) ,it dosen't create a hash with values after clicking the submit button and gives me the above errors
contacts_controller.rb
class ContactsController < ApplicationController
def new
@Contact = Contact.new
end
def Create
@Contact = Contact.new(contact_params)
if @Contact.save
flash[:success] = "Message Successfully Sent"
redirect_to new_contact_path
else
flash[:danger] = @Contact.errors.full_messages.join(", ")
redirect_to new_contact_path
end
end
private
def contact_params
params.require(:contact).permit(:Name, :Email, :Comments)
end
end
new.html.erb
<div class="container">
<div class='row'>
<h3 class="container text-center contact-head3">Contact Us.</h3>
<div class='col-md-5 col-md-offset-5'>
<div class='well'>
<%= form_for @Contact do |f| %>
<div class='form-group'>
<%= f.label :Name %>
<%= f.text_field :Name , class:'form-control' %>
</div>
<div class='form-group'>
<%= f.label :Email %>
<%= f.text_field :Email, class:'form-control' %>
</div>
<div class='form-group'>
<%= f.label :Comments %>
<%= f.text_area :Comments, class:'form-control' %>
</div>
<div>
<%= f.submit 'Submit', class:'btn btn-default' %>
</div>
<% end %>
</div>
</div>
</div>
</div>
application.html.erb
<!DOCTYPE html>
<html>
<head>
<title>Sapna Xerox</title>
<meta name="viewport" content="width=device-width,initial-scale=1">
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-Zenh87qX5JnK2Jl0vWa8Ck2rdkQ2Bzep5IDxbcnCeuOxjzrPF/et3URy9Bv1WTRi" crossorigin="anonymous">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,400;0,700;1,400&display=swap" rel="stylesheet">
<%= csrf_meta_tags %>
<%= csp_meta_tag %>
<%= stylesheet_link_tag "tailwind", "inter-font", "data-turbo-track": "reload" %>
<%= stylesheet_link_tag "application", "data-turbo-track": "reload" %>
<%= javascript_importmap_tags %>
</head>
<body>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-OERcA2EqjJCMA+/3y+gxIOqMEjwtxJY7qPCqsdltbNJuaOe923+mo//f6V8Qbsw3" crossorigin="anonymous"></script>
<div class = "outer-navbar-sides">
<div class='container'>
<ul class=" nav nav-tabs">
<li><%= link_to "Home",root_path%></li>
<li><%= link_to "About",about_path%></li>
<li><%= link_to "Contact",new_contact_path %></li>
</ul>
</div>
</div>
<div class="padding-fixer-of-container">
<main class="container mx-auto mt-28 px-5 flex header">
</div>
<div class='container'>
<% flash.each do |type,msg| %>
<%= content_tag :div, msg, class:"alert alert #{type}" %>
<% end %>
</div>
<%= yield %>
</main>
</body>
</html>
Contact.rb
class Contact < ActiveRecord::Base
end
routes.rb
Rails.application.routes.draw do
# Define your application routes per the DSL in https://guides.rubyonrails.org/routing.html
# Defines the root path route ("/")
# root "articles#index"
root to: 'pages#home'
get '/about', to: 'pages#about'
resources :contacts, only: [:create]
get 'contact-us', to: 'contact#new', as: 'new_contact'
end
is there any way to resize a picture attachment inside a simple form rich_text_area in rails ?
<%= f.rich_text_area :content %>
example of a too big image on my form
I tried the following two methods. Only the method 2 can return the region value if I passed output as an argument and reassigned the output to the region variable. How can I make the method 1 returning the region value? It finds the region value but at the end, the output returns an empty array in method one. How can I make the method one return a region value instead of an empty array? method 1
class abc
get_ticket_comment(){
region=get_region(tickets)
}
get_region(tickets){
output=[]
tickets.each do |ticket|
if ticket.start_with? "a" and ticket.loction.nil?
get_region(ticket)
if !output.empty?()
return
end
elsif ticket.start_with? "a"
if ticket.location
output<< ticket.location
break
end
end
return output
}
end
method 2
class abc
get_ticket_comment(){
output=[]
region=get_region(tickets, output)
region=output
}
get_region(tickets,output){
tickets.each do |ticket|
if ticket.start_with? "a" and ticket.loction.nil?
get_region(ticket,output)
if !output.empty?()
return
end
elsif ticket.start_with? "a"
if ticket.location
output<< ticket.location
break
end
end
}
end