$( document ).ready(function() {
$('#np-Bankverbindung').val([[!get_iban]]);
});
<?php
// initialize output;
$output = true;
// get the current user name
$extended = $modx->user->get('extended');
$output ="'IBAN: '". $extended['iban'];
return $output;
This question has been answered by BobRay. See the first response.
$extended = $modx->user->Profile->get('extended');$profile = $modx->user->getOne('Profile');
if ($profile) {
$extended = $profile->get('extended');
} else {
$modx->log(modX::LOG_LEVEL_ERROR, 'could not get user profile');
}