NSOutlineView with NSTableCellView not working, what am I missing?
NSOutlineView with NSTableCellView not working, what am I missing?
- Subject: NSOutlineView with NSTableCellView not working, what am I missing?
- From: Gustavo Pizano <email@hidden>
- Date: Tue, 01 Nov 2011 22:04:34 +0100
Hello.
Im trying to set a NSOutlineView not Cell based but View based.
Now, I read the documentation and pretty much I had all set up except that the binding doest go to the table column, but to the table view contents.
- So I have a class called PGTreeNode with a name and an image properties. In IB I set up the a NSTreeController and bound the content array to an NSMutableArray form the File Owner.
- I then bound the outlineView's content binding to the NSTreeController with arrangedObjects controller key.
- Then I selected the TextField of the NSTableCellView and bound it;s value to Table View Cell with model key path objectValue.name.
- the same as above for the image property.
I run the app, click an add button, (which is connected to the add: of the NSTreeController). In fact a new instance of PGTreeNode is created, but the outline view displays only the disclosure triangle with no name and no image.
Any ideas?
Thx Gustavo
Gustavo
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