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$data .= $cgi->start_form(-method=>'POST', + -action=>$cgi->url(-relative=>1), -onsubmit=>"return disableForm(this);");
$data .= $cgi->submit(-name=>'commit_part', -value=>'Save'); ... $data .= $cgi->submit(-name=>'cancel_edit_part', -value=>'Cancel'); $data .= $cgi->end_form();