Make a button disabled / not visible for users not logged in

[maxkatz]

I don't know.. I'd check on jQuery Mobile docs/forum whether it's possible.

[Emmz]

Kevin.
Try This..
code
$("[dsid='mobilenavbaritem2']").addClass('ui-disabled');//Disable
/code
This will disable nav bar item(button) 2.
If u renamed navbar buttons. Use your name in place of mobilenavbaritem2

[Emmz]

This works on almost any button on the screen. Header, footer, navbar, no matter...

[Kevin]

All the codes to disable the buttons work perfectly when i remove the "if statement" for checking the sessiontoken stored in the local storage.

So I'm guessing the problem is with checking if the sessiontoken variable is empty.

[Emmz]

var session = localStorage.getItem('sessionToken');
Show the value with alert (session);
This will tell u if there is a value.
If localstorage was never set sessionToken it will be null value. And ur If statment will fail..

[Emmz]

R u using chrome? Use deleloper tools to show localstorage etc.

[Kevin]

Thanks Neil got it working there was some syntax error on my code.