Displaying 8 results from an estimated 8 matches for "other_thing".
2006 Apr 17
2
has_one problem in a form
Hello all,
I have a syntax question. How does one refer to a field brought in via a
has_one/belongs_to relationship in a form helper? Basically, I have two
models:
class Resource < ActiveRecord::Base
has_one :other_thing
end
class OtherThing < ActiveRecord::Base
belongs_to :resource
end
It has the normal id-resource_id foreign key relationship. OtherThing has
two fields, plus the foreign key, call them field1 and field2.
In the ruby console, I can access field1 a couple of ways:
resource.other_thing.field...
2007 Dec 18
16
shared behav
hi, i want to make a behavior shared between models, the examples
need to create new instances etc. Is there a way to pass the model
class to the shared behavior?
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2009 Apr 10
0
ActiveRecord belongs_to ActiveResource
class Thing < ActiveRecord::Base
belongs_to :other_thing
end
class OtherThing < ActiveResource::Base
self.site = ...
end
The association here works. I can access other_thing from thing with
no problems until, as usual, testing. Specifically functionally test
the things_controller. The things controller is simple scaffold,
however, having the assoc...
2006 Mar 15
4
[NQ] How to set an initial FK for a new item of something?
...oblem here. I''ve a list of things
with a "New thing" link beneath it. When you click that link,
obviously, a new thing shall be created. Now, that works pretty
fine for things that don''t have foreign keys, but for things that
do it crashes, since there is not yet a thing.other_thing.name
available.
I suspect you can somewhere in app/models/thing.rb tell it to
always assign, say, the first other_thing to a new thing... ?
Grateful for any hints you might have!
Best regards,
Raphael
--
Posted via http://www.ruby-forum.com/.
2006 Aug 15
2
has_many + finder_sql & :include
Hello,
In a model I have:
has_many :things, :finder_sql => '' select * from other_things '' +
'' where id = #{id} ''
When I do MyClass.find(:all, :include => :things) I get a weird error:
from
c:/ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.4/lib/active_record/connection_adapters/abstract_adapter.rb:120:in
`log''...
2006 Jul 10
1
link_to_remote questions
Hello,
I tried link_to_remote to see the build in AJAX capabilities with rails for
the first time for me, I tried the following code and it worked:
<%= link_to_remote( "some link",
:update => "some_div",
:url =>{ :action => :someaction }) %>
OK, it has worked, but I have two questions here:
1- When moving
2006 Apr 19
2
Is it true that you cannot use bind variables with Oracle?
Is it true that you cannot use bind variables with Oracle?
An answer would be really appreciated,
Thanks,
Chris
--
Posted via http://www.ruby-forum.com/.
2006 Feb 15
2
Polymorphic joins work one way, but not the other
I''ve been using polymorphic joins from edge rails based on about 5 lines
of advice Rick Olson gave me over IRC. There''s some sparse documentation
popping up but it seems to cover a somewhat different case.
Anyway - I pretty much got it to work - save for one detail. Here''s what
I have:
class Event < ActiveRecord::Base
belongs_to :attachable, :polymorphic =>