[fxruby-users] FXOptionMenu setCurrent method

Mark Volkmann r.mark.volkmann at gmail.com
Wed Mar 29 15:08:54 EST 2006


On 3/29/06, Meinrad Recheis <meinrad.recheis at gmail.com> wrote:
> On 3/29/06, Mark Volkmann <r.mark.volkmann at gmail.com> wrote:
> > I've got a FXOptionMenu that is associated with an FXPopup that has
> > several FXOptions.
> > At some point after creating this, I'd like to set the current value
> > of the option menu. I see that FXOptionMenu has a setCurrent method,
> > but it's not clear to me what I'm suppose to pass to that. Does anyone
> > know how to use that method or if that's the normal way to set the
> > value of an option menu?
>
> several widgets have this method "setCurrent". it always takes an
> index to the element that shall become the current one.

Thanks!  What if I don't know the index, but I know the string value.
Is there a way I can loop though the values in an option menu and
determine the index of the one I want to select?

--
R. Mark Volkmann
Object Computing, Inc.



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