+sub dispatcher {
+ my $form = $main::form;
+ my $locale = $main::locale;
+
+ foreach my $action (qw(delete delivery_order e_mail invoice print purchase_order purchase_order quotation
+ request_for_quotation sales_order sales_order save save_and_close save_as_new ship_to update)) {
+ if ($form->{"action_${action}"}) {
+ call_sub($action);
+ return;
+ }
+ }
+
+ $form->error($locale->text('No action defined.'));
+}