Op 30-nov-2006, om 14:50 heeft vibhatha v het volgende geschreven:
Hi,
i have an NSOutlineView in which i have populated the values.
i am using NSTreeController for the same.
i now want to get the values of the attributes for the selected row
of the
outline view.
When i try to print thes values, i get empty set.
i am using the function [outlineView1 selectedObjects] to get the
selected
row objects.
But i am not able to print the selected objects.
Have i gone wrong anywhere here?
How do i get the vales selected from my outline view?
The short answer is that you don't. You get the selectedObjects from
the *controller*, not from the view. And to be able to talk to the
controller, you need to create an IBOutlet for it. How you do that,
you can learn in Currency Converter tutorial: http://developer.apple.com/documentation/Cocoa/Conceptual/
ObjCTutorial/chapter01/chapter_1_section_1.html
Elise van Looij
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