message error for the value of a graph

[Dr_Azar]

Dear Sir

I put two indicators for the maximum and minimum limits of a graph value but I need to display a message also inside while loop. Message display that the value exceeds the maximum limits and another message display that the value less than the lowest limits.

My problem is that when I put One button dialog inside while loop and when the message was displayed, It can't be disappeared when I pressed Ok button so that I restarted the labview again to stop the program. How can I solve this problem.

[Ray.R]

There are a few approaches to this, some do not use the one button dialog.

Can you post your codde so that the appropriate advice can be given?

R

[Jon_S.]

Hello Ahmad,

I have a few questions about what functionality you are trying to achive.  I am guessing that you want to display a "warning" when the values are outside the limits.  Do you want the user to have to push a button to clear the window or do you want the window to close when your value is back within the acceptable range?

[Dr_Azar]

Dear Sir

I attached here what I did to push a button to clear the window. Is it right what I did or is there somthethig else?

[AdnanZ]

Try this. You can replace the message indicator with a subVI and use a notifier to change the message. Is this what you were looking for?

[Dr_Azar]

Thanks very much

Yes I think it is better than I did

Ahmad