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iosuitableviewstoryboardsegue

Modal segue needs 2 clicks instead of one

My UITableView needs 2 clicks to show the detail page of the selected cell : one for selection and another one for show the detail view. I would like one clic to directly show the detail view of the clicked cell.

I use a modal segue with this method inside my UITableViewManager.m :

    - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
    if ([[segue identifier] isEqualToString:@"showDetail"]) {
        NSIndexPath *indexPath = [playerList indexPathForSelectedRow];
        TCPlayerStat *object = _objects[indexPath.row];
        [[segue destinationViewController] setPlayerStat:object];
    }
}

I can't work with a push segue because I don't have Navigation Controller (and don't really want to).

I've looked in the TableView Attribute Inspector but didnt find out anything relevant for this. I have Selection "Single Selection" selected and "Show Selection on Touch" checked. I don't know if this is possible and if it is, where to look..

Thanks for your help.

EDIT 1: When I write the two methods like this, it still doesn't work (needs 2 clicks) and I have a new warning log:

"Warning: Attempt to present TCDetailViewController: 0xa27b900 on TCRootViewController: 0xa24f050 while a presentation is in progress!"

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    [self performSegueWithIdentifier:@"showDetail" sender:self];
}

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
    if ([[segue identifier] isEqualToString:@"showDetail"]) {
        NSIndexPath *indexPath = [playerList indexPathForSelectedRow];
        TCPlayerStat *object = _objects[indexPath.row];
        TCDetailViewController *detailViewController = [segue destinationViewController];
        [detailViewController setPlayerStat:object];
    }
}

EDIT 2: I don't know why, but sometimes it works perfectly and doesn't need a second click on the table view. Can't find out :/

Solution below

Solution

  • I fond out what the problem was!

    I changed a parameter on the Storyboard that I shouldn't have. I wanted the selection cell not to display a background highlight color when I click on it, but it seems the Segue is based on it to work decently.

    HOW TO FIX: In the storyboard, select your Table View Cell in the Navigator and don't chose the "None" option in "Selection" (Attributes Inspector). "Blue", "Gray" or "Default" seems to work nice.