Another possible option is not to allow input via the built-in keyboard and
use your own.
> Scott Jocobs wrote:
> >
> > The field is already restricted to 3 characters and numerics only.
> > By handling the keyDownEvent I am able to restrict the user's
> > input and
> > keep the numbers within the appropriate ranges. However,
> > when I use the
> > keyboard dialog I never get the keyDownEvents, presumably since the
> > dialog's event handler is getting them. Therefore the user can enter
> > numeric data outside the valid ranges.
> >
>
> We found that when the keyboard dialog was dismissed a 'fldChangedEvent'
was
> sent. By handling this event in your form you should be able to stop the
> user entering invalid data via the keyboard dialog.
>
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