how to refresh a string display

[Hannes Hapke]

Hello,

in my new vi I am using a digial control (with integers)
to enter numbers. (the digital control is in while-loop)
Also in my vi there is a display, which should show
the the number.
But the display is not refreshing, when I change the number in
the control.

How can the vi refresh the display automatically, when a number
is change in the digital control.

Thank you for any anwser.

Best regards,
Hannes

[Dennis_Knutson]

It sounds like you have the indicator outside the while loop. If that's the case, it won't update until the while loop finishes. The solution is to simply put the indicator inside the while loop.