$form->addInput(array('type'=>'submit','name'=>'btn_delete','value'=>$i18n->getKey('label.delete')));
$form->addInput(array('type'=>'submit','name'=>'btn_cancel','value'=>$i18n->getKey('button.cancel')));
-if ($request->getMethod() == 'POST') {
+if ($request->isPost()) {
if ($request->getParameter('btn_delete')) {
if (ttInvoiceHelper::getInvoice($cl_invoice_id)) {
if (ttInvoiceHelper::delete($cl_invoice_id, $request->getParameter('delete_invoice_entries'))) {
header('Location: invoices.php');
exit();
} else
- $errors->add($i18n->getKey('error.db'));
+ $err->add($i18n->getKey('error.db'));
} else
- $errors->add($i18n->getKey('error.db'));
- } else if ($request->getParameter('btn_cancel')) {
+ $err->add($i18n->getKey('error.db'));
+ } elseif ($request->getParameter('btn_cancel')) {
header('Location: invoices.php');
exit();
}
-} // POST
+} // isPost
$smarty->assign('invoice_to_delete', $invoice_to_delete);
$smarty->assign('forms', array($form->getName()=>$form->toArray()));