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Models | |
---------------------------------------- | |
Invitation | |
has_many :comments | |
Comment | |
belongs_to :invitation | |
Controller | |
---------------------------------------- | |
class InvitationsController < ApplicationController | |
def show | |
@invitation = Invitation.find(params[:id]) | |
respond_with(@invitation) | |
end | |
end | |
routes.rb | |
---------------------------------------- | |
resources :invitations do | |
member do | |
post 'create_comment' | |
end | |
end | |
View show.html.erb [http://localhost:3000/invitations/1] | |
---------------------------------------- | |
<p> | |
<b>Title:</b> | |
<%= @invitation.title %> | |
</p> | |
<%= simple_form_for @comment, :url => create_comment_invitation_path(@invitation) do |f| %> | |
<%= f.input :comment, :label => 'Comment', :placeholder => 'Enter Comment' %> | |
<%= link_to 'Submit', create_comment_invitation_path(@invitation) , :class => 'btn' %> | |
<% end %> | |
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