Updating Listbox in a while loop

[blaqb0x]

Hi,

I'm a newbie.

I would like to have a directory listing in a listbox updated
continuously.

I have an array of file names going into the Item Names property node,
then the value and string array are put into an "index array" which
goes to an indicator.

Now it works fine when I run it once but, if I run it in a while loop
I can't select any items in the Listbox.

Can someone tell me what I'm doing wrong?

thanx

[Oleg]

Hi,
I'm not sure that I've got the problem corrcetly. It is always better to send your VI with message. But I tried to make an example and it works fine in my case.

Is it what you want?

Oleg Chtuko.