Index: trunk/core/kernel/db/db_tag_processor.php
===================================================================
diff -u -N -r3038 -r3086
--- trunk/core/kernel/db/db_tag_processor.php	(.../db_tag_processor.php)	(revision 3038)
+++ trunk/core/kernel/db/db_tag_processor.php	(.../db_tag_processor.php)	(revision 3086)
@@ -591,10 +591,18 @@
 	{
 		if ($params['field'] == 'any') {
 			$object =& $this->Application->recallObject($this->getPrefixSpecial());
-			return $object->HasErrors();
+			return $object->HasErrors($params);
 		}
 		else {
-			return $this->Error($params) != '';
+			$fields = $this->SelectParam($params, 'field,fields');
+			$fields = explode(',', $fields);
+			$res = false;
+			foreach($fields as $field)
+			{
+				$params['field'] = $field;
+				$res = $res || ($this->Error($params) != '');
+			}
+			return $res;
 		}
 	}