collectionView, didSelectItemAtIndexPath some issue

Question

i want to push next controller,but unsuccess.what should i do?

-(void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath
{
    UICollectionViewCell *cell = [collectionView cellForItemAtIndexPath:indexPath];

    NSInteger section = indexPath.section, row = indexPath.row;

 if (section == 1) {

        if (row == 0) {

            DetailsViewController *  DetailsVC = [DetailsViewController alloc]init];

            [self.navigationController pushViewController: DetailsVC animated:YES];
        } else if (row == 1) {
              }
    } else if 
(section == 2) {

    }

}

score 0 · Accepted Answer · answered Oct 13 '15 at 06:39

you have to set identifier for viewcontroller and call the method like

 CallViewController *vc=[self.storyboard instantiateViewControllerWithIdentifier:@"CallViewController"];

[self.navigationController pushViewController:vc animated:YES];

and be sure you had embedded Navigation View Controller.

collectionView, didSelectItemAtIndexPath some issue

1 Answers1