Dinamic List box

[#1]

Hi,

Is there anyway to hide a List box and make it appear if a selection is made on other List Box?

Thxs,

[Anonymous]

Sure, just make this list box to show conditionally, and the condtion is the count of selections in another list box is >0

[#3]

may you please give me more details on doing that.

thanks,

[Anonymous · Accepted solution]

Sure.
Say, you have two list boxes - fields A and B.  And you want to show A only if at least something is selected in B.  To achieve this, go to the properties in the list box A,go tab "Layout", find "Show" radio-buttons, and click "Conditional"  In the condition field, paste this:
=getselectedcount(B)>0
Click OK.
Now, you will see list box A only if you make selection in B.

Regards,
Michael

[#5]

Thank you so much!

[#6]

Hey Michael

I am trying to do the same thing and I followed your solution, but it doesnt seem to work for me :S

Any thoughts?

Thanks

[Anonymous]

The only thought is that you've missed or mistyped something.  The solution is rather simple and reliable.