getfieldselections <> null()

[thanhphongle]

Hi Community,

I ' m trying to create a button which is being shown if and only if there s at least one selected field in a listbox.

Example:

Listbox Product

Product
A
B
C
D
E

I created a textbox which should only appear if an user select at least one value from the listbox. I know there s a setting in a listbox where you can mark "only one selected value".

Is this possible without creating a macro?

[swuehl · Accepted solution]

In your text box properties, create a Show conditonal on layout tab:

=GetSelectedCount( Product ) >0

[thanhphongle]

Thanks very much, it works!!