SqlResultProvider fetchField - check for empty result

2014-07-28 15:38:11 +04:00
parent b7fcfcf476
commit d3f367d990
1 changed files with 6 additions and 1 deletions
--- a/Model/SqlResultProvider.php
+++ b/Model/SqlResultProvider.php
@ -101,7 +101,12 @@ class SqlResultProvider implements iSqlResultItems
     */
    public function fetchField($field)
    {
-        return $this->result->fetchField($field);
+        if ($this->result->numRows())
+        {
+            return $this->result->fetchField($field);
+        } else {
+            return false;
+        }
    }

    /**