I setup a HABTM relationship between my post model, genre model, and genres_posts model. My genre model has a name:string attribute which consists of names like开发者_如何学JAVA \'thriller\' \'western
Im trying to setup a blog with tagging, and i\'ve run into a problem when trying to save. I got 3 models
When I was working on my current project, I ran into a rather comple开发者_JAVA百科x issue. I\'ll point out my problem much more detailed right now:
Given tw开发者_开发知识库o subclasses of ActiveRecord::Base, how can I implement a function that checks to see if one belongs to the other?
I have a few small ROR \"mostly static\" type sites and am working on something a little deeper that I don\'t have much experience with...
This association: class Business < ActiveRecord::Base has_one:map_address, :as=>:addressable, :class_name => \'Address\', :conditions => {\'addresses.map_address\'=>true}, :dependent =
I am new to Rails and finished Michael Hartl\'s \"Ruby on Rails 3 Tutorial\". Although the book teaches me a lot, I find this puzzle I don\'t understand.
I need some help with a rails development that I\'m working on, using rails 3. This app was given to me a few months ago just after it\'s inception and I have since become rather fond of Ruby.
I have a model as follows: Greeting belongs_to :icon belongs_to :icon, :foreign_key => :user_icon I need to save the icon_id and also the user_icon id in the case I don\'t have a registered us
Good morning fellow Overflowers, Small problem with model associations. I have these model associations:
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