Problem in pushing a view controller into a navigationController - iphone

Question

I need some help. In my Iphone App I have done something like this :
.
When Distance is selected, I need to show up another view like this:
Here is how I did it:
in the header file
#interface RecherchePartenaireViewController : UIViewController <UINavigationControllerDelegate>
{
UINavigationController *navigationController;
UITableView *tableViewRecherchePartenaire;
RecherchePartenaireTypePartenaireViewController *recherchePartenaireTypePartenaireViewController;
RecherchePartenaireDistanceViewController *recherchePartenaireDistanceViewController;
}
#property (nonatomic, retain) IBOutlet UINavigationController *navigationController;
#property (nonatomic, retain) IBOutlet UITableView *tableViewRecherchePartenaire;
#property (nonatomic, retain) IBOutlet RecherchePartenaireTypePartenaireViewController *recherchePartenaireTypePartenaireViewController;
#property (nonatomic, retain) IBOutlet RecherchePartenaireDistanceViewController *recherchePartenaireDistanceViewController;
#end
in the implementation file
- (void)viewDidLoad
{
listData = [[NSMutableArray alloc] initWithObjects:#"Type de Partenaire", #"Code postal", #"Ville",#"Distance",#"Nom du Partenaire",#"Audi R8 uniquement",nil];
NSLog(#"hey %#",listData);
tableViewRecherchePartenaire.backgroundColor = [UIColor clearColor];
navigationController=[[UINavigationController alloc] init];
CGRect newRect = navigationController.view.frame;
newRect.size.height -= [UIScreen mainScreen].applicationFrame.origin.y;
[navigationController.view setFrame:newRect];
[navigationController setNavigationBarHidden:YES];
[super viewDidLoad];
}
When the third row of the table is selected I do this:
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
if (indexPath.row==3){
NSLog(#"RecherchePartenaireDistanceViewController...");
recherchePartenaireDistanceViewController = [[RecherchePartenaireDistanceViewController alloc] init];
recherchePartenaireDistanceViewController.recherchePartenaireViewController=self;
[self.navigationController pushViewController:recherchePartenaireDistanceViewController animated:YES];
}
}
Please tell me where am I going wrong cause this doesn't seem to work.Thank you.

Answer 1

The approach would be to have a navigationController object with the first tableView as its rootViewController. On the didSelectRowAtIndexPath: method proceed as you do right now. That will push the detailViewController. And in your rootViewController, hide the navigation bar.

Answer 2

Moving from comments to here.
You should add navigation controller to your root view or you won't be able to call method pushViewConroller:.
For example, you can create root view controller in such manner:
RootViewController *controller = [[RootViewController alloc] init];
UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:controller];
[controller release];
You can push navigation controller, for example, in a such way:
[self presentModalViewController:navController animated:YES];