Two models (Rails 2.3.8): User; username & disabled properties; User has_one :profile Profile; full_name & hidden properties
I\'m using Searchlogic to search on many fields in a database.One of those fields is a :has_may, :through => relationship, and I can\'t get it to work.
Any chance the 2nd and 3rd lines can be combined in an one-liner and hopefully save one valuable开发者_如何学编程?
Before going for detail开发者_JAVA百科s. Question 1:-- What\'s the meaning of scope here (ie named **scope)?**
How can I possibly turn into named_scope开发者_Go百科? def self.hero_badge_awardees return User.find_by_sql(\"select users.*, awards.*, badges.badge_type
How do I translate the following into a named_scope? def self.commentors(cutoff=0) return User.find_by_sql(\"select users.*, count(*) as total_comments from users, comments
Hi have a model like this: class EventDate < ActiveRecord::Base belongs_to :event named_scope :named, lambda { | name | {
I\'m trying to chain two named_scopes in my User model. The first: named_scope :commentors, lambda { |*args|
I have a simple parent object having many children.I\'m trying to figure out how to use a named scope for bringing back just parents with specific numbers of children.
class SomeModel < ActiveRecord::Ba开发者_如何学Cse named_scope :recent, lambda { { :conditions => [\'created_at > ?\', 1.week.ago] } }
加载中,请稍侯......