Rails gem to show a form for callback request in modal. To be used with Bootstrap 4 and simple_form.

For Bootstrap 3 - see branch 'bootstrap3'.

Requests for phone callbacks are stored in database.

• jQuery (jquery, jquery_ujs). use gem jquery-rails
• bootstrap 4 - gem 'bootstrap' (https://github.com/twbs/bootstrap-rubygem)
• form - gem simple_form

Gemfile:

gem 'callback_request_bootstrap'

gem 'simple_form'

bundle install

install using generator:

rails g callback_request_bootstrap:install

This will add the migrations.

Migrate the database:

rake db:migrate

It will add table 'requests' to the database.

Your application should have jquery, jquery_ujs and bootstrap.js installed. Your application.js might be:

//= require jquery
//= require jquery_ujs

//= require popper
//= require bootstrap-sprockets

mount engine in config/routes.rb:

Rails.application.routes.draw do

  mount CallbackRequestBootstrap::Engine => "/callback"

  ..
end

Link to show form in modal:

<%=link_to_callback_modal "Request callback", '#', :class=>'btn' %>

This helper generates a link with css class 'callback_link'.

or add class 'callback_link' to your link:

=link_to 'Request callback', '#', :class=>'btn btn-primary callback_link'

include on page (usually at the end of the page where you place the link):

<%= render 'callback_request_bootstrap/requests/js_modal'%>

This will add necessary scripts for modal.

To close modal after a request is sent, use option 'autoclose' for a link:

<%=link_to "Show modal with autoclose", '#', :class=>'btn btn-default callback_link', :data=>{'autoclose'=>5} %>

This will close modal in 5 seconds.

Use generator to copy views to your application. Edit views in /app/views/callback_request_bootstrap/.

If you want to edit fields in the form, then edit view '_form.simple_form.html.erb'.

Copy file config/locales/callback_request.en.yml to your application in config/locales/callback_request.LANG.yml. Edit the file.

# config/initializers/callback_request.rb

module CallbackRequestPatch
  extend ActiveSupport::Concern

  included do
    after_create :_my_after_create

  end


  def _my_after_create
    # your code
    
    logger.debug "callback request created"
    
    

  end

end

CallbackRequestBootstrap::Request.send(:include, CallbackRequestPatch)