Form control show hide crashes

Suite and Optimus Suite 6
#1

If you hide or show more than a few child controls on a form, the show and hide functions intermittently crash. The more child controls you show and hide, the easier this is to reproduce.

The specific error is

Uncaught TypeError: vnode.el is null

As a workaround, I am setting a css class where I need to show/hide items or column/row groups and setting style.display to toggle show/hide those elements when the form is active.

Thanks,

Alex

#2

Could you pelase, provide a complete demo, where the problem can be reconstructed locally.