On Nov 9, 2013, at 9:33 AM, Pax wrote:
> My application has three buttons, each with the same Sent Action. In fact,
> all of the buttons are identical, except for their name, icon and identifier
> (the identifiers are 0, 1 and 2).
>
> The Sent Action points to a spot of code which will select a tab view:
>
> -(IBAction)selectView:(id)sender
> {
> [_preferenceViews selectTabViewItemAtIndex:[[sender identifier]intValue]];
> }
>
> It's not very complicated, and it works as it should on Mac OS X 10.7 and
> newer. On Mac OS X 10.6, however, selectView doesn't get called and I get
> the following error in the console:
>
> [NSButton identifier]: unrecognized selector sent to instance 0x100198450
>
> I'm not ready to abandon Snow Leopard yet. Has anyone seen this before and,
> if so, what is the solution? I've hooked everything up using IB, just in
> case that offers a clue.
This is not a bug. -identifier was a new addition in 10.7. Use -tag instead,
which works across the board, and is more appropriate for your use, IMHO.
HTH,
Keary Suska
Esoteritech, Inc.
"Demystifying technology for your home or business"
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