Adding columns to an NSTableView

Asked Dec 14 '12 at 01:04

Active Dec 14 '12 at 18:07

Viewed 911 times

I'm attempting to add columns dynamically to an NSTableView but they don't display anything:

NSTableColumn *col = [[NSTableColumn alloc] initWithIdentifier:@"test"];
[[col headerCell] setStringValue:@"Header"];
[myTableView addTableColumn:col];

Later I set each object up with the "test" key in a loop

[myObject setObject:@"Cell value" forKey:@"test"];
[myObjectArray addObject:processData];

Then I set arrangedObjectsForMyTableView, which is bound to the table view in IB to the array I just built:

[self setArrangedObjectsForMyTableView:myObjectArray];

What I would expect is that there is a column with a header saying "Header" and each cell in the column says "Cell value", thanks to the identifier and the key. The column and header are visible but the cells are all empty. What am I missing?

edited Dec 14 '12 at 18:07

asked Dec 14 '12 at 01:04

Drew

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Is that a view based or cell based table view? – Ramy Al Zuhouri Dec 14 '12 at 01:55
@RamyAlZuhouri they are view based. – Drew Dec 14 '12 at 02:36
Try to call rearrangeObjects. – Ramy Al Zuhouri Dec 14 '12 at 11:21
@RamyAlZuhouri That doesn't seem to have changed anything. – Drew Dec 14 '12 at 18:20

Adding columns to an NSTableView

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