CODEWITHSUNDEEP
jqueryruby-on-rails
Josh
Josh

Reputation: 676

Why am I getting a JQuery alert twice in Rails?

I have a jquery confirmation on a delete link. The confirmation pops up just fine when you click on the link, however, it pops up a second time when you click 'OK'. I can not figure out why. Other than having to click 'OK' twice, the method works fine and the post gets deleted.

show.html.haml

%h1= @post.title
%p= @post.description

%p= link_to 'Back', root_path
%p= link_to 'Edit', edit_post_path
%p= link_to 'Delete', @post, method: :delete, data: { confirm: 'Are you sure you want to delete this Post?' }

posts_controller.rb

class PostsController < ApplicationController
  before_action :find_post, only: %i[show edit update destroy]
.
.
.
  def destroy
      @post.destroy
      redirect_to root_path, notice: 'Post successfully deleted.'
  end
.
.
.
  def find_post
      @post = Post.find(params[:id])
  end
end

Gemfile

gem 'bootstrap-sass', '~> 3.3', '>= 3.3.7'
gem 'coffee-rails', '~> 4.2'
gem 'haml', '~> 5.0', '>= 5.0.4'
gem 'jbuilder', '~> 2.5'
gem 'jquery-rails', '~> 4.3', '>= 4.3.1'
gem 'puma', '~> 3.7'
gem 'rails', '~> 5.1.4'
gem 'sass-rails', '~> 5.0'
gem 'simple_form', '~> 3.5'
gem 'sqlite3'
gem 'turbolinks', '~> 5'
gem 'uglifier', '>= 1.3.0'

application.js

//= require jquery
//= require jquery_ujs
//= require rails-ujs
//= require turbolinks
//= require_tree .

Upvotes: 3

Views: 598

Answers (1)

olucube.com
olucube.com

Reputation: 340

remove jquery_ujs from your application.js as rails_ujs is enough for later rails version.

Upvotes: 6

Related Questions