> thanz for the fast response...
> but how can i set the display optional?
Conditional code in LV is code inside of a case structure. You have two
different options. You either put the entire subVI call into a case and
avoid calling it. This works if it has no side effects.
The other way to make it conditional is to turn off the Open when Called
options and use the VI Server to Optionally set the VI panel open
property to True. So if the subVI has side effects, you always call it,
but sometimes set the panel to visible, and other times not.
Greg McKaskle