Disabling PluggableButtonMorph or should I be using something else?

Ned Konz ned at bike-nomad.com
Wed Jul 10 14:40:16 UTC 2002


On Wednesday 10 July 2002 05:49 am, Jerome Chan wrote:

> Right now I have a series of PluggableButtonMorphs which I would
> like to enable and disable based on some criteria. For example, if
> I have no items selected on a PluggableListMorph, I won't be able
> to click on the remove button. How do I do that? I thought I'd
> simply return true or false into the getState selector but that
> does not appear to work. I can still click on the button.

have you tried:
	button lock
and
	button unlock
-- 
Ned Konz
http://bike-nomad.com
GPG key ID: BEEA7EFE




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