Hello I have Main Vi containing Many sub VI I set some of them to pop up when I press ok button, I set the subvi using VI properties to pop up when called. However it pop up and it is start to appear and dusappear very quickly with changing data from loop. What I want to do is to make that subvi controlable so I can close and open it easily and avoid the twikling window that happen to me now. I attached picure for part of my block diagram for main vi with subvi icon getteing the data from main vi to draw graphs in subvi.I hope this clear.

I talked about race conditions and then forgot to initialise the stop variable myself! You would want to write a false value to the stop variable before going into any of the loops to ensure none of them read "true" from the previous run of the application before the producer loop sets the value to false. Required modification:

LabVIEW

Popup window

Solved!

You're welcome, glad to hear!

Regards,

Imtiaz Chowdhury
Project Manager
Green Running / Austin Consultants

Message 11 of 11

(450 Views)

LabVIEW

Popup window

Re: Popup window