X-Git-Url: http://wagnertech.de/git?a=blobdiff_plain;ds=sidebyside;f=invoice_add.php;h=0ee614f97915028fa49f8a08ba1b50e0d921345e;hb=c46106d305d91e93fb63c0d601a5a006a02bb63a;hp=fb2c7fe3db5a3bcb2eed86ac5c44c4848b06dc4e;hpb=5ef582473f6b329be18ad83c61e053fdcd9c6ed5;p=timetracker.git

diff --git a/invoice_add.php b/invoice_add.php
index fb2c7fe3..0ee614f9 100644
--- a/invoice_add.php
+++ b/invoice_add.php
@@ -73,23 +73,23 @@ 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'));
-      
+
     if (!ttInvoiceHelper::invoiceableItemsExist($fields))
-      $errors->add($i18n->getKey('error.no_invoiceable_items'));    
+      $errors->add($i18n->getKey('error.no_invoiceable_items'));
   }
 
-  if ($errors->isEmpty()) {
-  	// Now we can go ahead and create our invoice.
+  if ($errors->no()) {
+    // Now we can go ahead and create our invoice.
     if (ttInvoiceHelper::createInvoice($fields)) {
       header('Location: invoices.php');
       exit();
     }
-      $errors->add($i18n->getKey('error.db'));	
+      $errors->add($i18n->getKey('error.db'));
   }
-} // post
+} // POST
 
 $smarty->assign('forms', array($form->getName()=>$form->toArray()));
 $smarty->assign('onload', 'onLoad="document.invoiceForm.number.focus()"');