How can I programmatically change the number displayed on a digital control?

In my application, there are two while loops. The inner loop has a digital control where the user can enter a number. If he enters an invalid number, I want to clear his input.

One way of doing is see attach..
need to use property node and case structure.
When you feel sad, laugh
Attachments:
25feb04.vi ‏28 KB

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