Re: NSTableView or NSArray Troubles...
Re: NSTableView or NSArray Troubles...
- Subject: Re: NSTableView or NSArray Troubles...
- From: Ian Gillespie <email@hidden>
- Date: Wed, 11 Dec 2002 13:31:52 -0800
Thanks for responding. Where should I put the [NSException raise];
line of code?
On Wednesday, Dec 11, 2002, at 12:49 US/Pacific, Clark S. Cox III wrote:
>
>
On Wednesday, Dec 11, 2002, at 14:48 US/Eastern, Ian Gillespie wrote:
>
>
> OK, I have a document based app which was working fine for a long time
>
> when I noticed that if I tried to delete the last row in the table I
>
> would get a -[NSCFArray objectAtIndex:]: index (2) beyond bounds (2)
>
> error. This used to not happen, the error occurred in my method when
>
> after I remove the object from my array and I call [tableView
>
> reloadData].
>
>
>
> Now, when I try to open a new document I get a -[NSCFArray
>
> objectAtIndex:]: index (0) beyond bounds (0). However, if during my
>
> init method in my NSDocument subclass I add an object to the array
>
> everything is fine, until of course I try to delete the object from
>
> the
>
> table view. What I can't figure out is that everything seemed to be
>
> working fine and now it isn't; I can't think of anything that I did to
>
> make this happen (but I probably did do something). I should say that
>
> my table view is subclassed, but this did NOT start happening right
>
> after I created my subclass or anything.
>
>
To help you track down the problem, run your program in the debugger,
>
and put a breakpoint at -[NSException raise]. Then, when this
>
assertion fires, you should break into the debugger. You can then
>
inspect the stack trace to see exactly where the offending call was
>
made.
>
>
___________________________
Ian G. Gillespie
Dept. of Botany & Plant Sciences
University of California
Riverside, CA 92521
http://student.ucr.edu/~gillei01
___________________________
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