Re: Crash with UITableView reloadRowsAtIndexPaths:withRowAnimation:
Re: Crash with UITableView reloadRowsAtIndexPaths:withRowAnimation:
- Subject: Re: Crash with UITableView reloadRowsAtIndexPaths:withRowAnimation:
- From: Luke Hiesterman <email@hidden>
- Date: Wed, 22 Aug 2012 07:02:18 +0000
- Thread-topic: Crash with UITableView reloadRowsAtIndexPaths:withRowAnimation:
You need to read the actual exception message. It's almost certainly telling you that the number of rows in the dataSource is different than what's expected based on the updates you've made.
Luke
On Aug 21, 2012, at 11:49 PM, "Laurent Daudelin" <email@hidden> wrote:
> iOS 5.0 simulator or device.
>
> When I call this method like this:
> [[NSOperationQueue mainQueue] addOperationWithBlock:^{
> [self.tableView reloadRowsAtIndexPaths:[NSArray arrayWithObjects:
> [NSIndexPath indexPathForRow:0 inSection:0],
> [NSIndexPath indexPathForRow:1 inSection:0],
> [NSIndexPath indexPathForRow:2 inSection:0],
> [NSIndexPath indexPathForRow:3 inSection:0],
> nil]
> withRowAnimation:UITableViewRowAnimationNone];
> }];
>
> the app crashes with a SIGTRAP:
> 2012-08-21 23:48:05.173 Erodr[15594:c07] *** Assertion failure in -[UITableView _endCellAnimationsWithContext:], /SourceCache/UIKit_Sim/UIKit-1912.3/UITableView.m:1046
>
> However, if I send the same tableview reloadData, then all is fine.
>
> What's wrong with my reloadRowsAtIndexPath:withRowAnimations:?
>
> -Laurent.
> --
> Laurent Daudelin
> AIM/iChat/Skype:LaurentDaudelin http://www.nemesys-soft.com/
> Logiciels Nemesys Software email@hidden
>
>
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