similar to: Updating a belongs_to foreign key leaves the old association object available

I''ve encountered what seems like an odd omission in the behaviour of belongs_to associations: if you assign to the foreign key attribute, it doesn''t update the associated object (or mark a previously loaded one as stale) until you explicitly save or reload it. Let''s say we have a Company model, which belongs_to :city : >> torchbox =

Request for eyeballs. :-) Mongoid uses association proxy objects. It overrides #nil? => false when the association is missing. However since it uses proxy objects, !!assocation is always true. I have created a ticket with a patch that changes the association nil test to call assocation.nil? rather than use implicit coercion of the variable. See:

undefined method `each'' for 0:Fixnum at line @school = School.find_by_title(params[:school_id].gsub(''-'', " ")) for team in @school.teams ........ end @school does exist cause i tried with .find(:first) and it gave the same error. Also I''m getting undefined method `reject'' for #<Game:0x24ca1c4> From @home.game_ids = @game

Filter chaining appears to behave in differently than Rails 1.2.x. It seems that I''m getting a lot of errors along the lines of: ActionController::ActionControllerError: filter #<ActionController::Filters::ClassMethods::BeforeFilterProxy:0x322f468 @filter=#<ActionController::Filters::ClassMethods::SymbolFilter: 0x322f4b8 @filter=:login_required>> was in the wrong place!

Yesterday I answered a question regarding polymorphic URL helpers on Core ML and noticed that the module has no documentation. I''ve documented it and rewritten unit tests using Mocha. I also optimized some of the code slightly (nothing major, though). The patch also includes two fixes by Geoff Buesing, who has done awesome work in this area in the past.

Hi, it would be nice to have the touch option in has_many associations also. I have a scenario like this: An user has some credit (money) and some advertises. Each advertise can be enabled or disabled depending on some rules. One of the rules is that the user should have money. Each time the money of the user change, the advertises are touched, enabled/disabled and then cached, as they are much

I have a weird problem going on. All of sudden, records for a certain model will not save with #save Please take a look at this: >> p = Payment.new(:payment_reason_id => 1, :payment_method_id => 1, :date => Date.today, :amount => ''5.00'', :payable => Student.find(608)) => #<Payment id: nil, school_id: nil, payment_reason_id: 1, payment_method_id: 1,

I was working with acts_as_taggable earlier and thought I could make it a bit friendlier. I submitted a ticket and patch #8279. Basically, there are three differences. 1. Fixed the deprecated :dependent => true 2. Added migration generator (it has really specific requirements on table layout, so might as well generate it). 3. Expanded the README to explain using the migration and to include

I''m having a wee bit of trouble building documentation for Edge Rails (rev 7187). When I attempt to run the doc:rails taask (or any doc:* task), I get the following error: -- BEGIN -- rake aborted! uninitialized constant RubyToken::AlreadyDefinedToken /Users/jherdman/Projects/crosslisting/vendor/rails/activerecord/ lib/../../activesupport/lib/active_support/dependencies.rb:263:in

I just found this ticket because I noticed the same issue. http://dev.rubyonrails.org/ticket/6251 The official response was that it''s not a bug because when you use :joins you are "riding close to the metal". But I''m at a loss as to figure out why this behavior even needs to exist. Every table (except HABTM links) in a typical Rails app is going to have an id

I just noticed I frequently encounter patches that need to be updated because of applied changes. Maybe this can be automated? Not automating the "updating of the patch" part, but the part where a comment is posted to the ticket so the submitter is informed. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups

Hey guys, We''ve been talking about the multi-byte patch and I think it''s time to get feedback from you guys on a possible way forward. We can include ActiveSupport::Multibyte with rails 1.2, and update all of the relevant helpers to use the String#chars proxy. This will mean that none of the action view helpers will mangle multibyte strings. Similarly, if any Strings are being

Hi All I was wondering if I can avoid a time-consuming for loop on my 600000 obs dataset. school_id y 8 9.87 8 8.89 8 7.89 8 8.88 20 6.78 20 9.99 20 8.79 31 10.1 31 11 There are, say, 143 different schools in this 600000 obs dataset. I need to thave sequential identifiers, 1,2,3,4,5,...,143. I was using an

I know why SQLite3 is broken. This code: Topic.transaction do |transaction| transaction.rollback! end results in the following database commands: BEGIN; ROLLBACK; COMMIT; In other words, there is a COMMIT when no transaction is in flight. MySQL and Postgres are coll with it, but SQLite3 blows up with indignation. Recorded as a ticket: http://dev.rubyonrails.org/ticket/8030

Something is getting lost here. def create @home = Team.find_by_user_id(current_user.id) for player in @home.players player.update_attribute(:game_id, @game.id) end end def show @players = Player.find_all_by_game_id(params[:id]) end view <%= @players.size %> # mistakenly equals zero Played with the console and everything should be working fine...

I''d like to be able to use a has_many :through association and treat the associations as a list but I''m getting this error when I try an use an acts_as_list method: NoMethodError: undefined method `move_to_bottom'' I''m using edge rails r6786. Here are my domain rules: Activities are things students can do. Units consists of a sequenced list of

Hi everyone. This is a real noob question that I''m hoping someone out there can help me with. I have followed the tutorial How to Ad created_by and updated_b<http://wiki.rubyonrails.com/rails/show/Howto%20Add%20created_by%20and%20updated_by>y and it works ok for retrieving the data. I''m using the Login_Generator. I cannot get it to work on create or update. I think

http://dev.rubyonrails.org/ticket/1117 I''ve attached a patch to ticket 1117 which fixes it so that booleans are escaped as booleans, not integers. Specifically, this situation will now work find_all(["send_date=? and sent=?", Date.today, false]) Which matches peoples expectations, but it causes some problems with the postgresql unit tests. Specifically, the use of

I have a table that is to hold all ISO 639 language codes: alpha3t, alpha3b, alpha2, that bunch. It also (indirectly) holds language names, but that''s off-topic. alpha3t is the primary key, so I''ve told Active Record about this by saying set_primary_key "alpha3t" within the Language model. (Don''t try to call your models things like ISO639 (won''t work

Hi, Attached are links to two patches I submitted via the RoR Trac system a week or so ago: http://dev.rubyonrails.org/ticket/8305 http://dev.rubyonrails.org/ticket/8308 I refrained from creating a new Trac ticket for ARes, which will be affected if both of these patches are accepted by Core. There are a couple of workarounds for this issue, but it would be nice for AR, AS and ARes to output