Displaying 1 result from an estimated 1 matches for "gb_entries".
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2006 Jul 17
1
acts_as_tree and :include
hello there,
i have a model that uses acts_as_tree:
>class GbEntry < ActiveRecord::Base
> acts_as_tree :order => ''created_at DESC''
>end
and i want it to paginate, including all children to avoid unnecessary
db queries:
> @gb_entry_pages, @gb_entries =
> paginate :gb_entries, :per_page => 15, :order => ''created_at DESC'', :include => :children
when i run that, i get the followin error:
ActiveRecord::StatementInvalid (Mysql::Error: #23000Column
''created_at'' in order clause is ambiguous: SELEC...