How do I include section information in indexPathForSelectedRow - xcode

Question

I have a table with sections, populated by an array which is comprised of four arrays. How do I modify the indexPathForSelectedRow statements in the prepare for segue method to include section information?
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
if ([[segue identifier]isEqualToString:#"plantSaveSegue"])
{
NSIndexPath *selectedRowIndex = [self.tableView indexPathForSelectedRow];
DetailViewController *grassType = [segue destinationViewController];
//grassType.selectedPlant = [grassArray objectAtIndex:selectedRowIndex.row];
grassType.selectedPlant = [plantArray objectAtIndex:selectedRowIndex.row];
}
}
This works perfectly for one section, but what do I do for four sections?

Answer 1

Declare 2 NSIntegers in the .h file
NSInteger selectedSection;
NSInteger selectedRow;
and now in your viewDidLoad(), initialize these to "-1"
selectedSection = -1;
selectedRow = -1;
Now in
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
selectedSection = indexPath.section;
selectedRow = indexPath.row;
//Now performSegue here
}
After that
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
if ([[segue identifier]isEqualToString:#"plantSaveSegue"])
{
NSIndexPath *selectedRowIndex = [self.tableView indexPathForSelectedRow];
DetailViewController *grassType = [segue destinationViewController];
if(selectedSection == 0){
grassType.selectedPlant = [firstArray objectAtIndex:selectedRow];}
else if(selectedSection == 1){
grassType.selectedPlant = [secondArray objectAtIndex:selectedRow];}
else if(selectedSection == 2){
grassType.selectedPlant = [thirdArray objectAtIndex:selectedRow];}
else if(selectedSection == 3{
grassType.selectedPlant = [fourthArray objectAtIndex:selectedRow];}
}
}
Hope This Helps

Answer 2

Thanks for all the help and guidance. The answer was distressingly simple, type in the complete and correct path for the appropriate item in the table. See below:
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender
{
if([[segue identifier]isEqualToString:#"plantSaveSegue"])
{
NSIndexPath *selectedRowIndex = [self.tableView indexPathForSelectedRow];
DetailViewController *grassType = [segue destinationViewController];
grassType.selectedPlant = [[plantArray objectAtIndex:selectedRowIndex.section]objectAtIndex:selectedRowIndex.row];
}
}