offeride :limit named_scope default_scope

rubyonrails-talk
1

Seems it’s a bug of 2.3.2 and fixed in 2.3.3.

Best regards.

sishen

2

Seems it’s a bug of 2.3.2 and fixed in 2.3.3.

Best regards.

sishen

Hi,

Rails 2.3.2

class TestD < ActiveRecord::Base

default_scope :limit => 12

named_scope :limit, lambda { |num| { :limit => num} }

end

ruby script/console

TestD.all

TestD Load (0.7ms) SELECT * FROM “test_ds” LIMIT 12

=>

TestD.limit(14)

TestD Load (0.3ms) SELECT * FROM “test_ds” LIMIT 12

=>

Any ideas why the default limit does not get overwritten?

M.

–

Posted via http://www.ruby-forum.com/.

This works for me in Rails 2.3.3. For example, given the following named scopes:

default_scope :limit => 12

named_scope :recent, lambda { |limit| { :order => “posted_at DESC”, :limit => limit } }

named_scope :limit, lambda { |limit| { :order => “posted_at DESC”, :limit => limit } }

Episode.all

=> SELECT * FROM episodes LIMIT 12

SHOW FIELDS FROM episodes

Episode.recent(10)

=> SELECT * FROM episodes ORDER BY posted_at DESC LIMIT 10

Episode.limit(10)

=> SELECT * FROM episodes ORDER BY posted_at DESC LIMIT 10

-Conrad