How to use the "Clear PDA Chart .vi" in LabVIEW 7.1 PDA module?

[yqin]

In my iPAQ application, I try to use the LabVIEW 7.1 PDA module's "Clear PDA Chart .vi" to clear the graph. But I do not know how to do it. I always get error when I call it.

My code is attached. The code is to draw a sin wave and then clear it.

[Ankita]

Hi,

I verified the behavior that you reported. I got error code 260055065 on running the VI. It does not matter if you wire a control ref or tabbing order number to the Clear PDA Chart.vi.

This is a known bug and LabVIEW PDA developers are already working on it. Hopefully it will be fixed in the next release of the PDA module. Thanks for bringing this to our attention.

Regards,
Ankita A.
National Instruments