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View Full Version : How to get index in a NSOutlineView delegate method




naveen.rv
Jul 6, 2009, 03:10 AM
Hello,

i am using NSOutlineView with custom NSCell, in the delegate function below, how do we get the index number, because i need to set different values of the cell for different row(like image and text), but here each time the item will be Nil, so how can i get the index number and how do i know which row i am returning the cell.


-(NSCell *)outlineView:(NSOutlineView *)outlineview
dataCellForTableColumn:(NSTableColumn *)tableColumn
item:(id)item



and also my tableView is always nil. what can be the problem.



naveen.rv
Jul 6, 2009, 06:15 AM
Hello,

i need to use custom cell in my Outline View,

-> how can i link a node and my custom cell ?

-> in datasource methods of normal outline view we check the index and column to return the respective value but when using cell's how will i get the index, how can i decode using item value ?

if u have any sample's please share !


Regards

Naveen RV