Re: nstableview reload with animation possible?
Re: nstableview reload with animation possible?
- Subject: Re: nstableview reload with animation possible?
- From: Marc Respass <email@hidden>
- Date: Mon, 18 Jun 2012 15:59:25 -0400
> What I'm basically trying to do is call reloadData but with animation and I can't see how to do it? I know about removing/inserting rows with animation and I tried this, but I keep crashing and I would think it's because I'm removing rows and inserting rows after my datasource has been modified. That's why normally I use reloadData and it works fine. Also, it seems there is a method to do this in iOS but it's not available on Mac. So is it possible to do this? Or can I only use the animation when removing inserting rows without changing the modifying the datasource? Thanks,
>
Hi Rick,
You probably want
- (void)reloadDataForRowIndexes:(NSIndexSet *)rowIndexes columnIndexes:(NSIndexSet *)columnIndexes NS_AVAILABLE_MAC(10_6);
In my app, I use it to update rows which get updated one at a time but you can provide an index set with many rows. You might be able to use -rowsInRect which I haven't used passing the rect of the table view's scroll view, I would think. Then you can create the index set with -indexSetWithIndexesInRange:
Hope this helps
Marc
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