first commit

application/helpers/MY_valid.php

@@ -0,0 +1,10 @@
+<?php defined('SYSPATH') or die('No direct script access.');
+
+class valid extends valid_Core {
+
+    public static function alpha($str, $utf8 = true)
+    {
+        return parent::alpha($str, $utf8);
+    }
+
+}