Displaying 1 result from an estimated 1 matches for "update_children_count".
2006 Apr 07
2
errors.add_to_base
...e a parent
of itself!")
else
@parent = Keyword.find(:first, :conditions => [ "name = ?",
parent_name ])
if @parent
self.parent_id = @parent.id
# this is necessary as long as the counter_cache of
acts_as_tree is broken
@parent.update_children_count
else
errors.add_to_base("Parent invalid! No keyword found with
name: " + parent_name)
end
end
end
The controller has:
@keyword.set_parent(parent_name)
The view has:
<%= error_messages_for ''keyword'' %>
the messages from...