Automatic Account creation Error Handling & Usergroup Updating

[warmarks]

Hi Kevin,

Hope you can help with this one step..

With your idea i was able to handle errors and determine which the cause maybe..

I just stuck at last step..that when i know that user account already exist, how can i
upgrade the user to add him to another usergroup..

PHP Code:

 $newuser->pre_save(); 
        if(empty($newuser->errors)){ 
$newuserid = $newuser->save(); 
echo "congratulations you are added <br> 
Please note: <br>your username: <b>".$username."</b> 
<br>Your Passowrd: <b>".$password."</b>"; 


         
    } 

else(!empty($newuser->errors[0])){ 
//assumed that user already exist
update usergroup to $usrgrp //usrgrp is an id of the usergroup
echo "email already in use.. please login here";} 


Can anyone please point out what the code will be to add user to another usergroup.
i mean the 2nd last line in above code.. i am unsure of exact syntax of the VB/php code here.

Any help in this regard is appreciated.
Thanks!