how to access from UICollectionViewCell the indexPath of the Cell in UICollectionView

Question

i want to animate the UICollectionViewCell when action is called.
i have done UICollectionViewCell in Interface Builder, the UICollectionView also. Now i want to get the correct indexPath at my actionBtnAddToCard method.

thats the way i try it now (method in ProduktViewCell.m):

- (IBAction)actionAddToCart:(id)sender {     XLog(@"");      // see this line     NSIndexPath *indexPath = ??** how can i access the correct indexPath**??;     SortimentViewController *svc = [[SortimentViewController alloc] initWithNibName:@"SortimentViewController_iPad" bundle:[NSBundle mainBundle]];     [svc.collectionViewProdukte cellForItemAtIndexPath:indexPath];      [svc collectionView:svc.collectionViewProdukte didSelectItemAtIndexPath:indexPath]; }  

SortimentViewController is the viewController which inherits the UICollectionView.
how to acces the correct indexPath?

UPDATE 1: edited post for better understanding.

Answer 1

- (IBAction)actionAddToCart:(id)sender {    NSIndexPath *indexPath;    indexPath = [self.collectionView indexPathForItemAtPoint:[self.collectionView convertPoint:sender.center fromView:sender.superview]];     ... }