Expanding table view cells disappearing

Question

I have cells that expand by changing their height with a setExpanded: method call.

I then call reloadRowsAtIndexPaths: to refresh the cells.

The problem is the c

Answer 1

Okay...

before you

previousIndexPath_ = indexPath;

and after you do all the expanding / contracting of heights etc; you need to do something like

[cellArray replaceObjectAtIndex:previousIndexPath_ withObject:previousCell];
[cellArray replaceObjectAtIndex:indexPath withObject:cell];

which means your cellArray needs to be

NSMutableArray* cellArray;