TextBox Visibility

[Leonardo]

Hello,
I am currently working with the RadListView components.

I am trying to make a textbox visible or not from the result of a preceding textbox.

if tb1.text = “CE”

then tb2.visible = false

Currently I am having null pointer exception returns.  The problem is that by the standard methods of binding the result to a String returns an object and not a string (even with the .ToString() argument). How can i resolve this problem?

Thank you for your understanding

[Shinu]

Hello Leonardo,

In order to access ListView control you need to use findControl() method. Please go through the following help documentation for more on this.
Accessing Controls in RadListView.

Thanks,
Shinu.