How can I tell if a UITableView contains a specific NSIndexPath?

Question

Here is the code I\'m using:

if (appDelegate.currentMainIndexPath != nil /* && doesPathExistInTableView */)
{
    [tblView scrollToRowAtIndexPath:appDele         


        

Answer 1

You could try to get UITableViewCell by :

- (UITableViewCell *)cellForRowAtIndexPath:(NSIndexPath *)indexPath;
// returns nil if cell is not visible or index path is out of range

here's the complete code :

UITableViewCell *cell = [cellForRowAtIndexPath:appDelegate.currentMainIndexPath];

if (appDelegate.currentMainIndexPath != nil && cell !=nil)
{
    [tblView scrollToRowAtIndexPath:appDelegate.currentMainIndexPath atScrollPosition:UITableViewScrollPositionTop animated:NO];
    appDelegate.currentMainIndexPath = nil;
}