Just ran into an issue with a has_many :through association and after/before-destroy callbacks not being triggered.
I was hoping someone could explain to me why i can\'t save new record? class User < ActiveRecord::Base
Hey, Not a Rails noob but this has stumped me. With has many through associations in Rails.When I mass assign wines to a winebar through a winelist association (or through) table with something like t
From the Rails associations guide, they demonstrate a many-to-many relationship using has_many :through like so:
I have three classes; User, Feed, and Entries. Users have one or more Feeds and Feeds have one or more Entries:
I have 3 classes: User, Bicycle, Transaction. A user can have many bicycles, and bicycle have only one user (owner).
I am using Rails 3 and wanted to get the classes a student has access to based upon the model below class Student
I set up a public github app (see: https://github.com/greenplastik/testapp to download) to work through a problem I\'m having with specifying a type on one side of a many-to-many association between t
This one\'s really getting me down! :( I\'m trying to make a nested model form for my User model with a checkbox list in it where multiple Stores can be checked or unchecked to administer the Stores
There are 2 models, and they are linked using a has_many :though r开发者_开发知识库elation. There is the :conditions parameter, that will look for a condition in the other model table, but is there s
加载中,请稍侯......