autogenerated usernames registered with OpenID can be changed; Google, Yahoo and...

[living-lab-site.git] / application / config / form_validation.php

diff --git a/application/config/form_validation.php b/application/config/form_validation.php
index 02cb29c..b11b331 100644 (file)
--- a/application/config/form_validation.php
+++ b/application/config/form_validation.php
@@ -27,7 +27,7 @@ $config = array(
                        'field'=>'username',
                        'label'=>'lang:user_username',
                        'rules'=>'trim|callback__required_by_register|min_length[5]|max_length[32]'
-                               . '|strtolower|xss_clean|callback__valid_username'
+                               . '|strtolower|xss_clean|callback__is_username_unique|callback__valid_username'
                ),
                array(
                        'field'=>'password',