Question

I try to add tableView and TextField inside the ModalView. I do so. I create new View Controller and give for it

#import <UIKit/UIKit.h>


@protocol UYLModalViewControllerDelegate

-(void) buttonDonePassed :(NSArray *) variables;

@end

@interface UYLModalViewController : UIViewController <UITableViewDelegate>
{ 

    id<UYLModalViewControllerDelegate> delegate;

    IBOutlet UITableView *tblView;
    IBOutlet UITextField *textField;

    NSMutableArray *cellsArray;
    //UITextField *textField;



}
@property (nonatomic, assign) id<UYLModalViewControllerDelegate>    delegate;
@property (nonatomic, retain) IBOutlet UITableView *tblView;
@property (retain, nonatomic) IBOutlet UITextField *textField;


@end

And IN .m File I create functions

#pragma mark -
#pragma mark Table view data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
    return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
    return [cellsArray count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

    static NSString *CellIdentifier = @"Cell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    }

    cell.textLabel.text = [cellsArray objectAtIndex:indexPath.row];
    // Configure the cell.

    return cell;
}

and ViewDidiLoad

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view from its nib.
    self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(buttonPassed:)];

    //UITableView *tableView = [[UITableView alloc] init];
    //[self]
    cellsArray = [[NSMutableArray alloc] initWithObjects:@"one",@"two",@"three", nil];
    [tblView reloadData];
}

But my program don’t go to the TableViewDelegate methods (such as cellforrowAtIndexPath)

Answer 1

You need to set your UYLModalViewController as the tableView‘s delegate and datasource.

---

It looks like you are using Interface Builder so you need to:

1. control + click on the tableView and drag it across to the File's Owner
2. Then select datasource from the HUD menu.
3. Then repeat the process but selecting delegate

Note
Your controller should also conform to UITableViewDatasource giving you:

@interface UYLModalViewController : UIViewController <UITableViewDelegate, UITableViewDatasource>

---

1.

2.

---

If you prefer you can do this in code in viewDidLoad or any place where you create the tableView if you do it programatically.

self.tableView.delegate   = self;
self.tableView.datasource = self;