if ($form->{rowcount} == 1) {
flash('warning', $::locale->text('The action you\'ve chosen has not been executed because the document does not contain any item yet.'));
&update;
if ($form->{rowcount} == 1) {
flash('warning', $::locale->text('The action you\'ve chosen has not been executed because the document does not contain any item yet.'));
&update;