X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/d26c95718cac0a2994ab4e9633b59f420a0816b4..b4b57ea6a41c263250715f72248d48eae22f5476:/invoice_add.php

diff --git a/invoice_add.php b/invoice_add.php
index 67ae8c14..0ee614f9 100644
--- a/invoice_add.php
+++ b/invoice_add.php
@@ -73,7 +73,7 @@ if ($request->getMethod() == 'POST') {
   if (!ttValidDate($cl_finish)) $errors->add($i18n->getKey('error.field'), $i18n->getKey('label.end_date'));
 
   $fields = array('date'=>$cl_date,'name'=>$cl_number,'client_id'=>$cl_client,'project_id'=>$cl_project,'start_date'=>$cl_start,'end_date'=>$cl_finish);
-  if ($errors->isEmpty()) {
+  if ($errors->no()) {
     if (ttInvoiceHelper::getInvoiceByName($cl_number))
       $errors->add($i18n->getKey('error.invoice_exists'));
 
@@ -81,7 +81,7 @@ if ($request->getMethod() == 'POST') {
       $errors->add($i18n->getKey('error.no_invoiceable_items'));
   }
 
-  if ($errors->isEmpty()) {
+  if ($errors->no()) {
     // Now we can go ahead and create our invoice.
     if (ttInvoiceHelper::createInvoice($fields)) {
       header('Location: invoices.php');
@@ -89,7 +89,7 @@ if ($request->getMethod() == 'POST') {
     }
       $errors->add($i18n->getKey('error.db'));
   }
-} // post
+} // POST
 
 $smarty->assign('forms', array($form->getName()=>$form->toArray()));
 $smarty->assign('onload', 'onLoad="document.invoiceForm.number.focus()"');