Signed-off-by: Nwycats <wycats@gmail.com>

keep AssociationProxy#to_a to avoid warning in Array(post.author), and delegate it to @target in association collections

[#4165 state:committed]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

I think it may of broke the build. Lets see.

This reverts commit 49e943c4.

Conflicts:

	activerecord/test/cases/associations/has_many_associations_test.rb

In the current stable, ActiveRecord::Associations::AssociationProxy#method_missing calls yield() if a block is given, causing the block to always be evaluated in its calling context. However, in the case of instance_eval, correct behavior requires that the block be passed directly to the @target, rather than being evaluated inside a different block. Incidentally, this also simplifies the code slightly.

[#3412 state:committed]
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

You can now add an :inverse_of option to has_one, has_many and belongs_to associations.  This is best described with an example:

class Man < ActiveRecord::Base
  has_one :face, :inverse_of => :man
end

class Face < ActiveRecord::Base
  belongs_to :man, :inverse_of => :face
end

m = Man.first
f = m.face

Without :inverse_of m and f.man would be different instances of the same object (f.man being pulled from the database again).  With these new :inverse_of options m and f.man are the same in memory instance.

Currently :inverse_of supports has_one and has_many (but not the :through variants) associations.  It also supplies inverse support for belongs_to associations where the inverse is a has_one and it's not a polymorphic.
Signed-off-by: NMurray Steele <muz@h-lame.com>
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Ensure JoinAssociation uses aliased table name when multiple associations have hash conditions on the same table

Signed-off-by: NFrederick Cheung <frederick.cheung@gmail.com>

Signed-off-by: NFrederick Cheung <frederick.cheung@gmail.com>

Make NoMethodError message more descriptive when an undefined message has been sent to an association [#1515 state:resolved]
Signed-off-by: NJoshua Peek <josh@joshpeek.com>

Add :having option to find, to use in combination with grouped finds. Also added to has_many and has_and_belongs_to_many associations.
Signed-off-by: NMichael Koziarski <michael@koziarski.com>
[#1028 state:committed]

Ensure methods called on association proxies respect access control. [#1083 state:resolved] [Adam Milligan, Pratik]

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

- Updated tzinfo to use Rational() instead of Rational.new! due to "private method new!" in Ruby 1.9 - Added ^object_id$ as ignore pattern to fixing "redefining object_id" issue in Ruby 1.9
Signed-off-by: NJeremy Kemper <jeremy@bitsweat.net>

Calling ActiveRecord#inspect on an unloaded association won't wipe the collection [#9 state:resolved]
Signed-off-by: NJoshua Peek <josh@joshpeek.com>

Signed-off-by: NPratik Naik <pratiknaik@gmail.com>

Refactor HasManyThroughAssociation to inherit from HasManyAssociation. Association callbacks and <association>_ids= now work with hm:t. Closes #11516 [rubyruy]


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9230 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9226 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@9084 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Reapplies [8865] with some fixes


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8957 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8874 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8865 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

Introduce the :readonly option to all associations. Records from the association cannot be saved. Closes #11084.


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8864 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8737 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

post.comments.reload returns the association rather than the result of load_target. Closes #10438 [Fred Cheung]


git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8347 5ecf4fe2-1ee6-0310-87b1-e25e094e27de