Selected value binding in popups
Selected value binding in popups
- Subject: Selected value binding in popups
- From: Rick Mann <email@hidden>
- Date: Wed, 15 Jun 2016 21:15:39 -0700
I have a popup menu that's bound to an NSArrayController of AVCaptureDevice objects. These objects have a "localizedName" property that I use for the content values, and the content and content objects point to the NSArrayController.
I also have a property on my view controller used for the selected object.
The problem comes when I re-build the array of objects that backs the NSArrayController (in the case where the selected device disappears): I assign a new array to the property, and the selected item in the popup menu changes to be the object description for the AVCaptureDevice object still in the selected property.
IB doesn't let me bind to selected value when I'm binding to selected object. Is there anything I can do here?
--
Rick Mann
email@hidden
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