Sponsor portal customization fail

[gpinero]

I'm trying to customize sponsor portal from ISE using this guide of @Jason Kunst 

https://community.cisco.com/t5/security-documents/ise-sponsor-portal-customization-manage-accounts-page/ta-p/3723852

Using this example:

<script>
setTimeout(function() {
    $($('.cisco-navbar')[0]).hide();
    $($('.cisco-navbar')[9]).hide();
    $($('.ui-field-contain')[9]).hide();
}, 300);
</script>

The Navbar is hidden but the language field not. If I run this command using developer web console:

$($('.ui-field-contain')[9]).hide();

The language field hide! 

Why not work when I write it in Sponsor Portal Settings>  Instructional Text?

How can I hide: person being visited, language, grouptag... in sponsor portal?

Thanks

[gpinero]

Hi again, I solved the issue using CSS.

To do it, you need to export CSS theme from Portal Page Customization, change it and the reupload. To avoid change default theme y created a new one.

I add this lines to my custom CSS theme to hide guestLanguage selector, Person Being Visited and group Tag fields.

div[key="guestLanguage"]{
    display: none;
}
div[key="personBeingVisited"] {
    display: none;
}
div[key="groupTag"] {
    display: none;
}

I'm not sure if this is a good way to do it, but in my opinion with CSS avoid lag in script load using Jquery.

I await your comments

Thanks.