diff --git a/forms/TableListField.php b/forms/TableListField.php
index 1d8abc97d..2adf6ce38 100755
--- a/forms/TableListField.php
+++ b/forms/TableListField.php
@@ -449,7 +449,7 @@ JS
 			$dataQuery = $this->getQuery();
 			
 			// we don't limit when doing certain actions        T
-			$methodName = array_pop(explode('/', $_REQUEST['url']));
+			$methodName = isset($_REQUEST['url']) ? array_pop(explode('/', $_REQUEST['url'])) : null;
 			if(!$methodName || !in_array($methodName,array('printall','export'))) {
 				$dataQuery->limit(array(
 					'limit' => $SQL_limit,