On Jul 18, 2010, at 16:32, Robb wrote:
> I'm trying to setup a table view with multiple columns, but I can't figure
> out how to identify any particular column.
> what does [tablecolumn identifier] actually return so i can compare it? I
> assumed a string, but that didn't work. So my questions is, what do I do
> with the NSTableColumn thats being passed to me?
>
> Here is the method so far:
>
> - (id) tableView:(NSTableView *) tv
> ObjectValueForTableColumn:(NSTableColumn *) tc
> row:(int) index
> {
> if ([tc identifier] == @"Integer") {
> return [integerArray objectAtIndex:index];
> }
> if ([tc identifier] == @"Cube") {
> return [cubeArray objectAtIndex:index];
> }
> if ([tc identifier] == @"Square") {
> return [squareArray objectAtIndex:index];
> }
> }
You've mis-spelled the method name (it's 'objectValueForTableColumn', not
'ObjectValueForTableColumn').
The table column *is* a string (assuming you've set it in IB), but you're doing
pointer comparisons in your code, not string comparisons.
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