Re: Trivial Bindings question
Re: Trivial Bindings question
- Subject: Re: Trivial Bindings question
- From: Scott Anguish <email@hidden>
- Date: Fri, 12 Aug 2005 04:01:44 -0400
actually, you could bind to
theArrayController's selectedObjects.@count
if it's 0 it is an empty selection.. you'll want to invert that..
On Aug 11, 2005, at 5:30 PM, Ricky Sharp wrote:
If you need to more generally know when there is a selection, I
think you could bind to the controller's selectedIndex. I think
you'd then need to set up a value transformer to transform the
index value into an appropriate boolean value.
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