data in a format which is expected by ExtJS as perl object. You will want to serialize it with L<JSON> and send it to the client.
$form->grid_data($data);
C<$data> can be a L<DBIx::Class::ResultS
es some kind of magic on the client side. Read L<http://extjs.com/deploy/dev/docs/?class=Ext.data.JsonReader> for more information.
Sometimes you need to send a different number of results back to th
>.
=head2 render_items
This method returns all form elements in the JavaScript Object Notation (JSON). You can put this string
right into the C<items> attribute of your ExtJS form panel.
Fields wit