error handling and string controls...

[jgordner]

I have a simple program where You enter something in a String control. It is
wired to a case structure. The default case wires a 0 to a Simple Error
Handler, which outputs an error message.

How do I change the String control to the empty string after I give the
error message, so that the program isn't stuck giving errors infinitely?

Thanks,

Jon

[Niko]

You can create a local variable of your string control where you can write
any string into your string control after giving the error massage.

Niko