This.
- (IBAction)remove:(id)sender {
NSArray *selectedRow = [treeController selectedObjects];
NSInteger childrenCount = [selectedRow.children count];
if ([childrenCount != 0])
{
NSLog(@"Display Alert");
}else{
NSLog(@"Delete Imediately");
}
}
________________________________
From: Kyle Sluder <[email protected]>
To: Joshua Garnham <[email protected]>
Cc: "[email protected]" <[email protected]>
Sent: Monday, 7 September, 2009 17:52:26
Subject: Re: Making an NSAlert be displayed when the User attempts to delete a
row from an NSOutlineView when it has children.
On Sep 7, 2009, at 8:14 AM, Joshua Garnham <[email protected]> wrote:
> How would I do this?
http://www.whathaveyoutried.com
--Kyle Sluder
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