Hi all,
I don't understand why this does not work: Model.all(:conditions => ["first_category_id = ?", nil]) or Model.all (:conditions => "first_category_id = NULL") to get all records having NULL in first_category_id. This works instead: Model.all(:conditions => "first_category_id IS NULL") I wonder why it's not possible to use the activerecord way? Is there a proper way to get all records that have or miss a relationship? Cheers, Jej --~--~---------~--~----~------------~-------~--~----~ 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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en -~----------~----~----~----~------~----~------~--~---
