Question

I am trying to pass an object in NSMutablearray to another view’s NSmutableArray

I have been looking related question but couldnt figure out whats wrong.

my view switches correctly but it doesnt pass the object in my NSmutable array

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

    StartHuntViewController *startHuntController = [[StartHuntViewController alloc] initWithNibName:@"StartHuntView" bundle:nil];
    startHuntController.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;
    [self presentModalViewController:startHuntController animated:YES];;
    startHuntController.forStandButton = [stands objectAtIndex:indexPath.row];// doesnt work
   // startHuntController.standLocation.text=[stands objectAtIndex:indexPath.row]; // this works
    [startHuntController release];

    [self.mytableView reloadData];
}

view i am trying to pass data is

.h file
@interface StartHuntViewController : UIViewController<UIApplicationDelegate,CLLocationManagerDelegate,CoreLocationControllerDelegate> {


    NSMutableArray *forStandButton;


}
@property (nonatomic, assign)NSMutableArray *forStandButton;
.m file

@synthesize forStandButton;

what should i do ? i guess there is nothing wrong with code?

Answer 1

changed assign to retain, move the line startHuntController.forStandButton = [stands objectAtIndex:indexPath.row];

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

    StartHuntViewController *startHuntController = [[StartHuntViewController alloc] initWithNibName:@"StartHuntView" bundle:nil];
    startHuntController.forStandButton = [stands objectAtIndex:indexPath.row];
    startHuntController.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;
    [self presentModalViewController:startHuntController animated:YES];
    [startHuntController release];
    startHuntController =nil;


}