How to make prepareForSegue with UIcollectionView

Question

I have problem with this code:

func collectionView(collectionView: UICollectionView, didSelectItemAtIndexPath indexPath: NSIndexPath) {
    self.performSegue         


        

Answer 1

You can try this:

override func collectionView(collectionView: UICollectionView, didSelectItemAtIndexPath indexPath: NSIndexPath) {
    let cell = collectionView.cellForItemAtIndexPath(indexPath)
    self.performSegueWithIdentifier("showDetailsSegue", sender: cell)
}

override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
    if segue.identifier == "showDetailsSegue" {
        let detailsVC: DetailsViewController = segue.destinationViewController as! DetailsViewController
        let cell = sender as! StampsCollectionViewCell
        let indexPath = self.collectionView!.indexPathForCell(cell)
        var thisCoupon = self.userCoupons[indexPath.row] as UserCoupons
        detailsVC.userCoupon = thisCoupon
        detailsVC.pinArray = self.pinArray
        detailsVC.userStamp = self.userStamps[indexPath.row]

    }

}