How to make NSOutlineView reload group items?

Asked Nov 03 '16 at 17:36

Active Nov 03 '16 at 17:36

Viewed 222 times

I can't make "isGroup" items in an NSOutlineView individually reload.

I'm using both the reloadItem and reloadData(forRowIndexes:columnIndexes:) APIs, but the view doesn't update. This problem is specific to "isGroup" items. I can reload normal items without trouble.

This project demonstrates the problem:

https://github.com/jessegrosjean/NSOutlineViewReloadGroupItemTest

asked Nov 03 '16 at 17:36

Jesse Grosjean

You didn't mention `reloadItem(_:, reloadChildren:)`. Have you tried that one? – Bob Nov 03 '16 at 18:23
Possible duplicate of [NSOutlineView reloadItem: has no effect](http://stackoverflow.com/questions/19963031/nsoutlineview-reloaditem-has-no-effect) – Willeke Nov 05 '16 at 01:26
Any success fixing this? – vomi Nov 28 '19 at 12:55

How to make NSOutlineView reload group items?

0 Answers0