Question

I have this code :

-(IBAction)OkButtonPressed:(id)sender{
    NSLog(@"BTN OK");
    RecherchePartenaireTableView *recherchePartenaireTableView=[[RecherchePartenaireTableView alloc]init];
    recherchePartenaireTableView.mytext=textFieldCode.text;

    [self.navigationController popViewControllerAnimated:YES];
}

and after I press ok I see in console the message “BTN OK” and nothing else. In class RecherchePartenaireTableView I have the methods viewWillAppear, viewDidload… and a NSLog message for each method. What method is called after [self.navigationController popViewControllerAnimated:YES];?

Answer 1

If you are trying to set a property of class RecherchePartenaireTableView, which is on the navigation stack already then you are doing it wrong by creating a new instance of it.

You should be getting back the instance from navigationController stack.

Change

RecherchePartenaireTableView *recherchePartenaireTableView=[[RecherchePartenaireTableView alloc]init];
recherchePartenaireTableView.mytext=textFieldCode.text;

To

NSArray *viewControllers = [self.navigationController viewControllers];
RecherchePartenaireTableView *recherchePartenaireTableViewVC = (RecherchePartenaireTableView *)[viewControllers objectAtIndex:viewControllers.count - 2];
recherchePartenaireTableViewVC.mytext=textFieldCode.text;

viewDidAppear method will be called on the class you pushed the view from.