BUGS 9407 and 9411 fixed for release 2.0.42

- Added required validations

gulliver/system/class.xmlform.php

@@ -4569,12 +4569,16 @@ class xmlformTemplate extends Smarty
       $result [$k] = G::replaceDataField ( $form->fields [$k]->label, $form->values );
       if (! is_array ( $value )) {
         if ($form->type == 'grid') {
-          $therow = isset($form->values[$form->name]) ? count($form->values[$form->name]) : $therow;
-          $aAux = array ();
-         // $index = ($therow >count ( $form->owner->values [$form->name] ))? $therow : count($form->owner->values [$form->name] );
-          for($i = 0; $i < $therow; $i ++) {
+          $aAux = array();
+          if ($therow == -1) {
+            for($i = 0; $i < count($form->values[$form->name]); $i++) {
               $aAux [] = '';
             }
+          } else {
+            for($i = 0; $i < $therow; $i++) {
+              $aAux [] = '';
+            }
+          }
           $result ['form'] [$k] = $form->fields [$k]->renderGrid ( $aAux, $form );
         } else {
           $result ['form'] [$k] = $form->fields [$k]->render ( $value, $form );

workflow/engine/classes/class.pmFunctions.php

@@ -33,6 +33,9 @@
 // License: LGPL, see LICENSE
 ////////////////////////////////////////////////////
 
+if (!class_exists('PMScript')) {
+    G::LoadClass('pmScript');
+}
 
 /**
  * ProcessMaker has made a number of its PHP functions available be used in triggers and conditions.