IOS StoryBoard multiple Segue's from a TableCell

Bear picture Bear · Jan 12, 2012 · Viewed 32.1k times · Source

Hi I have a storyboard and am able to show a detail view when clicking on a table cell. I want to add extra functionality so that depending on what cell I click I show a different view controller. I tried dragging two segues from the same cell but it doesn't allow it.

My thinking was that I would have two segue's from the cell each pointing to a different view and then invoke the desired segue:

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{

    NSInteger row = indexPath.row;
    NSLog(@"Selected Item :-) %@",[NSString stringWithFormat:@"%@",[myData objectAtIndex:row]]);
    if(row %2 ==0){
        NSLog(@"Even");        
        [self performSegueWithIdentifier:@"ShowSecondIndex" sender:self];
    }else{
        [self performSegueWithIdentifier:@"ShowSelectedMovie" sender:self];
        NSLog(@"Odd");

    }

} 

I would then handle the segue in prepareForSegue

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{

    NSLog(@"Prepare For Segue ID:%@",[segue identifier]);

    if([[segue identifier] isEqualToString:@"ShowSelectedMovie"]){
        Tab2_ItemViewController *vc = [segue destinationViewController];
        NSInteger selectedIndex = [[self.tableView indexPathForSelectedRow] row];
        NSLog(@"Selected Index: %d",selectedIndex);
        [vc setSelectedItem: [NSString stringWithFormat:@"%@",[myData objectAtIndex:selectedIndex]]];
        NSLog(@"String Value: %@",[NSString stringWithFormat:@"%@",[myData objectAtIndex:selectedIndex]]);
        [vc setSelectedIndex:selectedIndex];


    }else if([[segue identifier] isEqualToString:@"ShowSecondIndex"]){

        NSLog(@"Viewing Second Index");
    }

}

However it never shows the second view. Is this because its not possible to have two segues from a single table cell. I also tried dragging both segue's from the controller to each destination rather than one from the cell and one from the controller but sill no luck???

Answer

LJ Wilson picture LJ Wilson · Jan 12, 2012

Don't try to hook up the Segues to a tableviewcell in this case. Hook them up to the View Controller itself.