NSArrayController selection

Question

I want to achieve the following: There is a list of persons (name, birthday, photo) I want to select a person name in the NSPopUpButton and show other details below.

How can I do it using bindings only?

I use NSArrayController to populate NSPopUpButton. I use NSArrayController.selection. to populate birthday and photo fields. But when I select a name in NSPopUpButton selection property of the NSArrayController not changed.

In other words how can I get an object (NSManagedObject) selected in NSPopUpButton of change selection property of the NSArrayController using bindings only.

Thanks, Vlad

Answer 1

I have found the solution. To make it we have to bind selected index of the NSPopUpButton to the selectionIndex of a NSArrayController.