pass custom fields variable to hooks

[freefall123]

Hello,

 

I'm new to WHMCS, and i apologize if this is not the right place to post this question. i add a custom username and password fields in the ordering process but the custom fields variable cannot be referenced in the hooks, which checks if a user already exist in database. Any input would be appreciated.Thank you

[And then there was one les]

Open the template for the page you are trying to access it. Add {debug} and save it reload the page and you can see what variables exist, any of the variables can be accessed in a hook like this

 

global $smarty;

$varname = $smarty->_tpl_vars['varname'];

 

If you password is there etc you can access it that way