* adjust errors function.

2012-05-30 07:45:15 +00:00
parent 636e179a16
commit 607a5de869
1 changed files with 14 additions and 2 deletions
@@ -944,14 +944,26 @@ class dao
    /**
     * Get the errors.
     * 
+     * @param  boolean $join 
     * @access public
     * @return array
     */
-    public function getError()
+    public function getError($join = false)
    {
        $errors = dao::$errors;
        dao::$errors = array();     // Must clear it.
-        return $errors;
+
+        if(!$join) return $errors;
+
+        if(is_array($errors))
+        {
+            $message = '';
+            foreach($errors as $item)
+            {
+                is_array($item) ? $message .= join('\n', $item) . '\n' : $message .= $item . '\n';
+            }
+            return $message;
+        }
    }

    /**