Using a collection_select in the view, I have added the foreign key to
the parameter list - good so far. The log file confirms this:
# The model is an item (in the Items database table), the supplier_id is
the foreign key in the same table.
Parameters: {"commit"=>"Create",
"action"=>"create",
"controller"=>"item",
"record"=>{"name"=>"My Object",
"description"=>"Large object",
"supplier_id"=>"10001"}}
However, the next line in the log file says:
Cannot insert the value NULL into column ''supplier_id'', table
''RubyOnRailsTestingDB.dbo.items''; column does not allow nulls.
INSERT
fails.
Can anyone explain why the supplier_id would be null in the INSERT when
the parameters list clearly shows that the supplier_id is "10001"? (As
you can see, the other parameters are inserted properly.)
Thanks in advance,
C
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weird.. just a shot in the (very?) dark ... did you define any association in the model (models/Item.rb)? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
My Item.rb is below: class Item < ActiveRecord::Base belongs_to :supplier, :foreign_key => "supplier_id" end -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
in the controller Items#create: did you assign the association? maybe becuase of the relashinship, rails doesn''t look at the column as a regular attribute, and you need to do this manually, such as def create ... ... @item.supplier_id=params[:record][:supplier_id] ... ... @item.save ... end ? -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
Shai, you''re a genius. I''ve had that issue for days but no longer, and if you''ll pardon the pun, I''m finally back on track (rails - awful). Many thanks, C -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To unsubscribe from this group, send email to rubyonrails-talk-unsubscribe-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---