Binding the enabled property of a NSMatrix instance to wether or not a multiple selection on a array controller is made.
Binding the enabled property of a NSMatrix instance to wether or not a multiple selection on a array controller is made.
- Subject: Binding the enabled property of a NSMatrix instance to wether or not a multiple selection on a array controller is made.
- From: Eloy Duran <email@hidden>
- Date: Wed, 18 Jun 2008 12:23:17 +0200
Hi list,
I have a NSArrayController and a form (collection of controls) that
displays attributes for a individual object in the array controller.
One attribute is bound to a NSMatrix (radio buttons) with the
"Selected Index" binding. This works great.
But now I want to disable the NSMatrix when multiple objects in the
array controller are selected.
I have this working with NSTextField, by setting "Allows Editing
Multiple Values Selection" to false and "Conditionally Sets Enabled"
to true.
I did the same for the NSMatrix under it's "Selected Index" binding,
but it doesn't work....
I have tried checking/unchecking all different sorts of combinations,
but nothing really helps.
Any suggestions/ideas? Existing code/examples would be great too.
Thanks in advance.
Cheers,
Eloy.
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