On 4 Jun 2008, at 21:50, Shawn Erickson wrote:
On Wed, Jun 4, 2008 at 6:18 AM, Gerriet M. Denkmann
<[EMAIL PROTECTED]> wrote:
When this table contains some rows and I click on the table column
header I
always get:
*** -[NSCFArray objectAtIndex:]: index (-1) beyond bounds (5)
where 5 is the correct number of rows displayed.
What am I doing wrong?
This is on Tiger 10.4.11
Need to see some code likely... Are you using a data source? or
controller layer (bindings)?
Bindings.
You can set a break point on the above method and make it conditional
on the index being -1 to see the code path that is hitting this. Also
I think that is an exception so you can set a break point on ... humm
sorry cannot recall the low level throw method on 10.4 (not enough
coffee yet).
I used a breakpoint on:
-[NSException raise]
and found the error in my own code:
- (IBAction)tableClicked: sender;
{
int clickedRow = [ sender clickedRow ];
if ( clickedRow < 0 ) return; // clicked in column header <--- this
line was missing
id arrangedObjects = [ tableArrayController arrangedObjects ];
NSMetadataItem *item = [ arrangedObjects objectAtIndex:
clickedRow ]; <--- raised exception
I should have thought of the debugger before asking here.
Sorry for the noise!
Kind regards
Gerriet.
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