Hide second master page on Adobe form

[Karan_Chopra_]

I am trying to hide a second master page based on some conditions but it is not getting hidden. Content is removed but page still appears as blank page.

I am using below scrip in page2 as below in all the 3 events - initialization, ready:form and ready:layout

 if ( CARRIER.rawValue == "X" )
 {
 $.presence = "visible";
 }
else
{
  $.presence = "hidden";
 }

What can be missing here?

[Karan_Chopra_]

Hi Tomas

I tried solution suggested by you but unfortunately I get same result