Make Invitation Code as readonly on Portals

[ArafatTehsin]

Hi folks

As you know we have an Invitation Code field on PowerApps portals (Redeem Invitation page). I want to make that field as readonly so that no one can edit that.

I know it can be done either using CSS or writing JS. Can anyone help me with that? 

Cheers

Arafat

[ArafatTehsin · Accepted solution]

I managed to solve it using JS so here's the sample code;

<script>

$(window).load(function() {

document.getElementById("InvitationCode").readOnly = true

});

</script>

[Pranjali]

Thanks for the answer!