-<input type=hidden name=id value=$form->{id}>
-<input type=hidden name=title value="$form->{title}">
-<input type=hidden name=vc value="vendor">
-<input type=hidden name=type value=$form->{type}>
-<input type=hidden name=level value=$form->{level}>
-
-<input type=hidden name=creditlimit value=$form->{creditlimit}>
-<input type=hidden name=creditremaining value=$form->{creditremaining}>
-
-<input type=hidden name=closedto value=$form->{closedto}>
-<input type=hidden name=locked value=$form->{locked}>
+ $form->hide_form(qw(id title vc type level creditlimit creditremaining
+ closedto locked shippted storno storno_id
+ max_dunning_level dunning_amount));