The gems code_teams, code_ownership should allow one to tag files/whole folders by team name but after adding them to my project, running bundle install etc, I still encounter the same error
Passed `nil` into T.must
sample team file (placed in config/teams as advised) is as following
name: Smurfs
owned_globs:
- folder/filename1.rb
The code where I try to use the info is :
x = CodeOwnership.for_backtrace(e.backtrace)
I make objects in controller's loop.
I need to check pet_name array before loop starts. (because i got undefined method 'each' for nil:NilClass when params[:pet_name].each do |pid|) runs)
But my validation always called after User.new or User.create. I want to change to validate as when i push submit button and check validation, and redirects back when pet_name array is nil. Ho can i change my code?
Controller
def create
user_name = params[:user_name]
params[:pet_name].each do |pid|
@user = User.new
@user.name = user_name
@user.pet_name = pid
render :new unless @user.save
end
redirect_to users_path
end
User.rb
class User < ApplicationRecord
has_many :pet
validates :name, presence: true
validates :pet_name, presence: true
validate :check_pet
def check_pet
if pet_name.nil?
errors.add(:pet_name, 'at least one pet id')
end
end
end
Prams structure
{ name: 'blabla', pet_name: ['blabla', 'blablabla', 'bla'] }
I am a brand new Ruby on Rails User
When I enter localhost:3000 ,
I get an error reading
Migrations are pending. To resolve this issue, run: bin/rails db:migrate RAILS_ENV=development You have 2 pending migrations: 20221119205559_add_devise_to_users.rb 20221119211811_drop_users_table.rb
# Raises <tt>ActiveRecord::PendingMigrationError</tt> error if any migrations are pending.
def check_pending!(connection = Base.connection)
raise ActiveRecord::PendingMigrationError if connection.migration_context.needs_migration?
end
def load_schema_if_pending!
In a nutshell, it was working before but I attempted to create a a basic authentication page(which was also working) , but for some reason when I clicked sign up I received an error also.
Thank you for any tips on how to fix this!
I have tried to
rake db:drop
rake db:create
rake db:migrate
Editing the migrate file with:
edit your migration file
class DropUsersTable < ActiveRecord::Migration
def change
drop_table :users
end
end
Then doing rake db:migrate
Also, I have run :
rails generate devise:install rails generate devise User bundle exec rake db:migrate
how can i make array value in rspec test?
If I make array like this (in SAMPLE_spec.rb file), ->>
let(:fruit) { [name: ‘apple’, color: ‘red’] }
fruit.length --->> this becomes error
fruit[0].length --->>this works well
i want to make array and use like fruit.length. how can i change my code?
I am trying this :
print " Enter Value " num = gets.chomp
if num.is_a? Float
print " Number is in float "
else num.is_a? Integer
print " Number is in integer "
end
I try to send email using sendgrid with attachment file (pdf). Its working good for attachment less than 250 kb. But when I try to send email with attachment file with size above 250 kb, I get error from send grid said, 552 5.2.3 your message exceeded google's size limit, but the attachment file only 300 kb. Can someone help me with this issue? thank you in advance.
From this initialize array:
x = []
y = [1,2,3,4,5]
z = ["a", "b", "c", "d", "e"]
I want x result to be like this:
=> [[1,"a"], [2,"b"], [3,"c"], [4,"d"], [5,"e"]]
Is there any short method to do this without using nested loop?
I'm facing an issue while calling the ASP.Net function from Rails. First I want to know that Is it possible to call the ASP.Net function from Rails?
I tried to call it but facing <Net::HTTPUnauthorized 401 Unauthorized readbody=true> error message
I also passed the username and password with it.
Thank you.
I have 3 scopes: 1 - lists the promotions in progress. 2 - sort out of stock last 3 - list the promotions that are not in progress.
Is it possible to combine everything in a single scope? It would be: List the promotions in progress, in order of stock from highest to lowest, and then the promotions that are not in progress.
I tried, but I couldn't.
scope :in_progress, -> { start_and_end_dates.in_weeks.between_hours }
scope :without_stock_last, lambda {
select('promotions.*, (CASE WHEN offers.current_inventory > 0 THEN 1 ELSE 0 END) AS "is_available"')
.order('is_available DESC')
.group('promotions.id, offers.current_inventory, offers.created_at')
}
scope :not_progress, lambda {
promotions_in_progress = Promotion.in_progress.pluck(:id).join(",")
Promotion.with_estabilishment.select("promotions.*, (CASE WHEN promotions.id NOT IN (#{promotions_in_progress}) THEN 0 END) AS is_unavailable")
.order('is_unavailable DESC')
}
i am creating a form where you can upload the image file, but whenever i submit the form, it dosent permit the image and in the terminal it shows "Unpermitted parameter: :image. Context: { controller: InstrumentsController, action: update, request: #ActionDispatch::Request:0x00007f1955b24b50, params: {"_me................."
also if i check using the rails console if the image is being uploaded or not by typing the Instrument.all (Instrument is a table in database), it shows that it is nil,
i have permitted the :image in params
instruments_controller.rb
class InstrumentsController < ApplicationController
before_action :set_instrument, only: %i[ show edit update destroy ]
before_action :authenticate_user!, except: [:index, :show]
# GET /instruments or /instruments.json
def index
@instruments = Instrument.all.order("created_at desc")
end
# GET /instruments/1 or /instruments/1.json
def show
end
# GET /instruments/new
def new
@instrument = current_user.instruments.build
end
# GET /instruments/1/edit
def edit
end
# POST /instruments or /instruments.json
def create
@instrument = current_user.instruments.build(instrument_params)
respond_to do |format|
if @instrument.save
format.html { redirect_to instrument_url(@instrument), notice: "Instrument was successfully created." }
format.json { render :show, status: :created, location: @instrument }
else
format.html { render :new, status: :unprocessable_entity }
format.json { render json: @instrument.errors, status: :unprocessable_entity }
end
end
end
# PATCH/PUT /instruments/1 or /instruments/1.json
def update
respond_to do |format|
if @instrument.update(instrument_params)
format.html { redirect_to instrument_url(@instrument), notice: "Instrument was successfully updated." }
format.json { render :show, status: :ok, location: @instrument }
else
format.html { render :edit, status: :unprocessable_entity }
format.json { render json: @instrument.errors, status: :unprocessable_entity }
end
end
end
# DELETE /instruments/1 or /instruments/1.json
def destroy
@instrument.destroy
respond_to do |format|
format.html { redirect_to instruments_url, notice: "Instrument was successfully destroyed." }
format.json { head :no_content }
end
end
private
# Use callbacks to share common setup or constraints between actions.
def set_instrument
@instrument = Instrument.find(params[:id])
end
# Only allow a list of trusted parameters through.
def instrument_params
params.require(:instrument).permit(:brand, :model, :description, :condition, :finish, :tiitle, :price, :image)
end
end
and inside the model (ignore 'tiitle' as i have already done a typo and continue to use it instead of 'title')
instrument.rb
class Instrument < ApplicationRecord
mount_uploader :image, ImageUploader
belongs_to :user, optional: true
validates :tiitle, :brand, :price, :model, presence: true
validates :description, length: { maximum: 1000, too_long: "%{count} is the maximum allowed characters" }
validates :tiitle, length: { maximum: 140, too_long: "%{count} is the maximum allowed characters" }
validates :price, numericality: { only_integer: true }, length: { maximum: 7 }
BRAND = %w{ Fender Gibson Epiphone ESP Martin Dean Taylor Jackson PRS Ibanez Charvel Washburn }
FINISH = %w{ Black White Navy Blue Red Clear Satin Yellow Seafoam }
CONDITION = %w{ New Excellent Mint Used Fair Poor }
end
_form.html.erb
<%= simple_form_for @instrument, html: { multipart: true } do |f| %>
<%= f.error_notification %>
<%= f.error_notification message: f.object.errors[:base].to_sentence if f.object.errors[:base].present? %>
<div class="form-inputs">
<div class="row ">
<div class="col mx-auto">
<div class="card mt-2 mx-auto p-4 bg-light">
<div class="card-body bg-light">
<div class = "container">
<div class="controls">
<div class="row">
<div class="col-md-10">
<div class="form-group">
<%= f.input :tiitle, input_html: {class: "form-control"} %>
</div>
</div>
</div>
<div class="row">
<div class="col-md-6">
<div class="form-group">
<%= f.input :model, input_html: {class: "form-control"} %>
</div>
</div>
<div class="col-sm-2">
<div class="form-group">
<%= f.input :price %>
</div>
</div>
</div>
</div>
</div>
<%= f.input :description %>
<%= f.label :condition %>
<div class="row">
<div class="col-sm-1">
<div class="form-group">
<%= f.input_field :condition, collection: Instrument::CONDITION, prompt: "Select Condition" %>
</div>
</div>
</div>
<%= f.label :brand %>
<div class="row">
<div class="col-sm-1">
<div class="form-group">
<%= f.input_field :brand, collection: Instrument::BRAND, prompt: "Select Brand" %>
</div>
</div>
</div>
<%= f.label :finish %>
<div class="row">
<div class="col-sm-1">
<div class="form-group">
<%= f.input_field :finish, collection: Instrument::FINISH, prompt: "Select Finish" %>
</div>
</div>
</div>
<%= f.input :image, as: :file, input_html:{ multiple: true, class:"file-input instrument-image" }, label: false, wrapper: false %>
</div>
</div>
</div>
</div>
</div>
<div class="form-actions">
<div class="row">
<div class="col-sm-1">
<%= f.button :submit, "Create instrument", class: "btn btn-success create-instrument-btn" %>
</div>
<div class="col-sm-2">
<%= link_to "Cancel", instruments_path, class: "btn btn-danger cancel-instrument-btn" %>
</div>
</div>
</div>
<% end %>
image_uploader.rb
class ImageUploader < CarrierWave::Uploader::Base
# Include RMagick or MiniMagick support:
# include CarrierWave::RMagick
include CarrierWave::MiniMagick
# Choose what kind of storage to use for this uploader:
storage :file
# storage :fog
# Override the directory where uploaded files will be stored.
# This is a sensible default for uploaders that are meant to be mounted:
def store_dir
"uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
end
# Provide a default URL as a default if there hasn't been a file uploaded:
# def default_url(*args)
# # For Rails 3.1+ asset pipeline compatibility:
# # ActionController::Base.helpers.asset_path("fallback/" + [version_name, "default.png"].compact.join('_'))
#
# "/images/fallback/" + [version_name, "default.png"].compact.join('_')
# end
# Process files as they are uploaded:
# process scale: [200, 300]
#
# def scale(width, height)
# # do something
# end
# Create different versions of your uploaded files:
version :thumb do
process resize_to_fit: [400, 300]
end
version :default do
process resize_to_fit: [800, 600]
end
# Add an allowlist of extensions which are allowed to be uploaded.
# For images you might use something like this:
def extension_allowlist
%w(jpg jpeg gif png)
end
# Override the filename of the uploaded files:
# Avoid using model.id or version_name here, see uploader/store.rb for details.
# def filename
# "something.jpg" if original_filename
# end
end
i am a newbie, according to the knowledge what i have understood is that we have to use html: {multipart: true} in the form initializing so that it accepts the uploader as file and permit the ':image' in controller's file and it should work but when i click the "Create" button, it dosen't upload the image and shows unpermitted params in terminal while i submit it and creates a new instrument with all fields except the uploader. Any fixes? :')