Displaying 5 results from an estimated 5 matches for "association_preload".
2009 Feb 02
9
ActiveRecord Unexplainable SystemStackError - Only in WEBrick
...ssing''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
attribute_methods.rb:245:in `method_missing''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
base.rb:2435:in `hash''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
association_preload.rb:13:in `uniq''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
association_preload.rb:13:in `preload_associations''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.1.0/lib/active_record/
base.rb:1343:in `find_every''
/usr/lib/ruby/gems/1.8/gems/activerecord-2....
2008 Nov 06
10
Rails 2.1.2 bug in include on has_many?
...yone run into this? Any ideas? That :include is really useful to me
for efficiency.
You have a nil object when you didn''t expect it!
You might have expected an instance of Array.
The error occurred while evaluating nil.each
/usr/lib/ruby/gems/1.8/gems/activerecord-2.1.2/lib/active_record/association_preload.rb:74:in
`set_association_single_records''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.1.2/lib/active_record/association_preload.rb:67:in
`each''
/usr/lib/ruby/gems/1.8/gems/activerecord-2.1.2/lib/active_record/association_preload.rb:67:in
`set_association_single_records''
/u...
2010 Dec 09
15
Rails 3 Active Record query returns "undefined method `loaded?' for #<Array:0x126a4c>"
I am getting this error on an rspec test:
undefined method `loaded?'' for #<Array:0x126a4c>
When I call:
Practice.includes("practice_members").all
Practice has_many :practice_members
PracticeMember belongs_to :practice
Practice.all returns:
[#<Practice id: 6, name: "Practice One", created_at: "2010-12-09 15:40:46",
updated_at: "2010-12-09
2008 Feb 19
1
[CruiseControl] RubyOnRails build 8896 failed
The build failed.
CHANGES
-------
Revision 8896 committed by bitsweat on 2008-02-19 02:56:05
Don''t assume all records from nested include are of same class. Closes #11154 [acechase]
M /trunk/activerecord/lib/active_record/association_preload.rb
A /trunk/activerecord/test/cases/associations/eager_load_nested_include_test.rb
TEST FAILURES AND ERRORS
-----------------------
Name: test_include_query(EagerLoadPolyAssocsTest)
Type: Error
Message: ActiveRecord::StatementInvalid: PGError: ERROR: syntax error at or near "Engine"...
2009 Oct 08
6
Eager Loading a Relationship That Has No PK/FK
I''m attempting to wrestle an old DB into Rails.
This relationship is giving me trouble:
class Show < AR::Base
has_many :segments
end
class Segment < AR::Base
belongs_to :show
has_one :media #this has no PK/FK relation
end
A Segment is "linked" to Media by Media.name, which is the result of
concatenating Segment.name and Segment.part. As I said there are is no