通过搜索按钮推送视图控制器

Question

i have Storyboard with UINavigationController i have created the first screen with searchbar i have added second viewcontrol via IB to storyboard

how do i push the second viewcontroller to navigationcontroller ?

i have tried

- (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar
{
    [searchBar resignFirstResponder];

    ViewController *screen2 = [[ViewController alloc] initWithNibName:@"ViewController2" bundle:nil];

    [self.navigationController pushViewController:screen2 animated:YES];
}

i have set Custom Class of second view controller to ViewController2

but when i run the app and click the search button in keyboard i get the following error

Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Could not load NIB in bundle: 'NSBundle  (loaded)' with name 'ViewController2''

Answer 1

The error you are getting is because Xcode cannot find the xib named ViewController2.

You may just call self.performSegueWithIdentifier(@"identifierToViewController")

But first make sure that your searchViewController is a child of an UINavigationController

Then make sure that the segue has a proper identifier:

Answer 2

First of all make sure that your second view controller class name is : ViewController2

After that in storyboard give your View Controller's class name and Storyboard Id as @"ViewController2", Please refer screen shot.

Actually you use wrong method to create instance of UIViewController as it is used when you use xib file.

Change your code like this :

    ViewController2 *screen2 = [self.storyboard instantiateViewControllerWithIdentifier:@"ViewController2"];

[self.navigationController pushViewController:screen2 animated:YES];