Indeed ... I was incorrectly using reloadDataForRowIndexes:columnIndexes: ... and not reloadItem:reloadChildren.
Thank you, -Luther On Sun, Nov 2, 2014 at 4:35 PM, Graham Cox <graham....@bigpond.com> wrote: > > On 3 Nov 2014, at 9:18 am, Ken Thomases <k...@codeweavers.com> wrote: > > > This is not correct. Group items are items for which the delegate > returns YES from -outlineView:isGroupItem:. They can have children or not. > > > Yes, my misunderstanding - I've only used group rows for section labelling > (no children). > > > All of the mentions of reloading a _row_ in the above show the > misunderstanding. > > Yup. Though NSOutlineView subclasses NSTableView, the table view methods > shouldn't be used for reloading where a special outline view method has > been provided. That would be -reloadItem:reloadChildren: > > --Graham > > > _______________________________________________ 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/archive%40mail-archive.com This email sent to arch...@mail-archive.com
