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Revision: 20700
at November 23, 2009 11:36 by smoothdzion
Updated Code 
<% for category in Category.find(:all) %>
  <%= check_box_tag "post[category_ids][]", category.id, @post.categories.include?(category) %>
  <%= category.name %><br />
<% end %>

Revision: 20699
at November 23, 2009 11:34 by smoothdzion
Initial Code 

                                

                                                            

                                    

                                        

                                        Initial URL
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    
Used to create checkboxes to select multiple categories for a post or any other type of applicable situation.

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
RoR - Snippet for Join Table Checkboxes

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
rails, ruby

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
Rails