How do I pass data into an detailView?

I have got an tableView, so when the cell is tapped it diverts to a DetailViewController. But it doesn´t have any data in it, such as images or text. How do I pass this data to my DetailView?

Code for controllers:

.h file

@interface Sushi : NSObject { IBOutlet UILabel *sushiDescription; IBOutlet UIImageView *sushiPicture; }

@property (nonatomic, retain) IBOutlet UILabel *sushiDescription; @property (nonatomic, retain) IBOutlet UIImageView *sushiPicture;

@end

.m file

@implementation Sushi

@synthesize sushiDescription, sushiPicture;

-(void)dealloc { [sushiDescription release]; 开发者_JAVA技巧 [sushiPicture release]; [super dealloc]; }

@end

For sample do like this,

1) Store any value ex:the indexpath.row vale in appdelegate

2)In DetailViewController's viewDidLoad access the value and display it accordingly