Basically, Im trying to add comments to photos that other users have
uploaded. And Ive encountered an error:
NoMethodError in CommentsController#create
undefined method `user_id='' for #<Comment:0x4768cd0>
C:/INSTAN~1/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1857:in
`method_missing''
C:/INSTAN~1/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1672:in
`send''
C:/INSTAN~1/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1672:in
`attributes=''
C:/INSTAN~1/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1671:in
`each''
C:/INSTAN~1/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1671:in
`attributes=''
C:/INSTAN~1/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/base.rb:1505:in
`initialize_without_callbacks''
C:/INSTAN~1/ruby/lib/ruby/gems/1.8/gems/activerecord-1.15.3/lib/active_record/callbacks.rb:225:in
`initialize''
#{RAILS_ROOT}/app/controllers/comments_controller.rb:8:in `new''
#{RAILS_ROOT}/app/controllers/comments_controller.rb:8:in `create''
This is my comments controller:
class CommentsController < ApplicationController
before_filter :login_required
def create
@photo = Photo.find_by_user_id_and_id(params[:user_id],
params[:photo_id])
@comment = Comment.new(:user_id => @logged_in_user.id,
:body =>
params[:comment][:body])
if @photo.comments << @comment
flash[:notice] = ''Comment was successfully created.''
redirect_to photos_path(:user_id => @photo.user,
:photo_id => @photo)
else
render :controller => ''photos'', :action =>
''show'',
:user_id => @photo.user, :photo_id => @photo
end
end
def destroy
@photo = Photo.find_by_user_id_and_id(@logged_in_user.id,
params[:photo_id],
:include =>
:user)
@comment = @photo.comments.find(params[:id])
@comment.destroy
redirect_to entry_path(:user_id => @photo.user.id,
:id => @photo.id)
end
end
It said that the user_id is undefined when creating a new comment. Any
kind soul can tell me how to solve?
--
Posted via http://www.ruby-forum.com/.
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
To unsubscribe from this group, send email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
For more options, visit this group at
http://groups.google.com/group/rubyonrails-talk?hl=en
-~----------~----~----~----~------~----~------~--~---