Thank you Andrew (and Graham),
I think i'm finally realizing that! :-) Thank you very much. Ok I still don't
have it yet but it's back to work for me and hopefully the next time I post
back I'll finally have it... :-)
Thanks again,
Rick
________________________________
From: Andrew Farmer <andf...@gmail.com>
To: Jo Phils <jo_p...@yahoo.com>
Cc: Graham Cox <graham....@bigpond.com>; cocoa-dev@lists.apple.com
Sent: Sunday, March 22, 2009 3:45:12 PM
Subject: Re: NSTableView updating checkboxes
On 21 Mar 09, at 04:04, Jo Phils wrote:
> I have taken some time to work on your suggestions...unfortunately I still
> can't figure out how to uncheck/recheck the checkboxes by clicking on them.
> :-( I understand what you're telling me about keeping 2 lists and ultimately
> I will get to the point where I have to do something with the items being
> displayed in my table. But for now I'm still stuck on the checkboxes...
Right now, the method you've got coded:
> - (id)tableView:(NSTableView *)aTableView
> objectValueForTableColumn:(NSTableColumn *)aTableColumn
> row:(NSInteger)rowIndex
>
> {
> if ([[aTableColumn identifier] isEqualToString:@"column2"])
> {
> return [NSNumber numberWithInt:NSOnState]; //initializes checkbox
> column with boxes all checked
> }
> return [filenames objectAtIndex:rowIndex];
tells the table that every row is always checked. This method doesn't
"initialize" the table - the table doesn't keep track of anything itself, it
just asks your data source what to display.
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