I have the following named_scope in my User model: named_scope :all_stars, :joins => [:all_stars] do
I have a schedule model hav开发者_开发知识库ing start time as date time and duration in minutes as integer.
My SQL skills are laughable at best, which is why Rails and ActiveRecord make my life a lot easier. This time, however, it probably represents a crutch that keeps me from understanding what\'s going o
Here are my models: class Message < ActiveRecord::Base has_many :comments attr_accessible :read #bool
I don\'t see where this code is creating this NoMethodFound error, and would really like any helpful suggestions.
dear all, i have a Student model that i\'ve specified some name_scope in it, e.g. from_program, from_year, from_school, has_status, from_course, etc...
I can\'t find the answer to this anywhere, and I don\'t have the brainpower left开发者_如何学编程 today to think up a way to confirm it on my own.
I want to sort my Person model objects based on a complicated开发者_JS百科 criterion that can\'t be summarized in a single query - and so in a named scope. Right now I use a class method like:
I came across this strange issue at work so I created a minimal app to highlight the problem. I have two models with a simple association:
Let\'s say I have a many-to-many relationship between users and group. A user can be a member of a group, or his application can still be pending.
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