On Feb 28, 2012, at 20:39 , Erik Stainsby wrote:

NSTableView - I have an NSTableViewDataSource with an array holding the objects to be represented in the table. I add a new object to the array, I call [table reloadData]; and I follow that with [table setNeedsDisplay:YES]; Bupkiss. Nada. However, when I tap a column header to resort the view, presto. Content.

What am I missing ?

- (void) appendRule:(NSNotification *) note { RSTrixieRule * rule = [note object]; [_rules addObject: rule]; [table reloadData]; [table setNeedsDisplay:YES]; }

1st wild guess: 'table' is an IBOutlet that you forgot to connect and so is nil. 2nd wild guess: you've managed to create 2 table views, and 'table' is connected to the one that isn't actually visible. _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/site_archiver%40lists.appl... This email sent to site_archiver@lists.apple.com