Size is set to sizefull but still shows 0

As you see in the image, setSizeFull() is set but somehow the width is showing as 0. What am I missing ?

A parent layout is missing its proper height. Just looking as the screenshot, I would suspect the tabs/tabsheet

The other tabs are working fine

Just this one is not working

setting the tabs to 100% also not worked for me

Yep you’re correct. There was a div wrapper which was not set any size which caued this issue

Thanks for your help