Thanks Ankit Jain,
It worked, but with a side effect. When only your suggestion
(use-when="${thruDate > nowTimestamp}") it shows the button when
thruDate is null.
Regards,
Pierre
2012/5/7 Ankit Jain <ankit.i...@gmail.com>
> Try this for second condition use-when="${thruDate > nowTimestamp}".
>
> HTH
>
> Regards,
> Ankit Jain
>
>
>
> On Mon, May 7, 2012 at 12:31 PM, Pierre Smits <pierre.sm...@gmail.com>
> wrote:
> > Hi all,
> >
> > I want to have a button only visible (with use-when on a field widget in
> a
> > form) in an overview when following conditions are met:
> >
> > 1. when thruDate is null or empty
> > 2. when thruDate is great or equal to now.
> >
> > I can get the first one going, but the second and thus the combo not.
> >
> > Who can help me out?
> >
> > Regards,
> >
> > Pierre
>
