通過一個類移動到另一個故事板到另一個故事板

Question

我有2個故事板當前控制器到達第一個視圖控制器。我想通過一個類移動到第二個故事板

UIStoryboard * storyboard=[UIStoryboard storyboardWithName:@"CMS_OrganisationManagement" bundle:nil]; 
            UIViewController *viewcontroller=[storyboard instantiateViewControllerWithIdentifier:@"WS_OrganisationSelectViewController"]; 
            UIWindow *window; 
            window.rootViewController = viewcontroller; 

它不工作 和我試試這個方法also.it也不起作用

UIStoryboard * storyboard=[UIStoryboard storyboardWithName:@"CMS_OrganisationManagement" bundle:nil]; 
            UIViewController *viewcontroller=[storyboard instantiateViewControllerWithIdentifier:@"WS_OrganisationSelectViewController"]; 
            UINavigationController * navigationController=[[UINavigationController alloc]init]; 
            [navigationController pushViewController:viewcontroller animated:YES]; 

Answer 1

與您當前navigationController目前它：

[self.navigationController pushViewController: viewController animated: NO]; 

或者從當前VC目前它：

[self presentViewController: viewController animated: YES completion: nil]; 

Answer 2

你必須navigationController添加爲RootViewController的

UIStoryboard * storyboard=[UIStoryboard storyboardWithName:@"CMS_OrganisationManagement" bundle:nil]; 
UIViewController *viewcontroller=[storyboard instantiateViewControllerWithIdentifier:@"WS_OrganisationSelectViewController"]; 
UINavigationController *NC = [[UINavigationController alloc] initWithRootViewController:viewcontroller]; 
UIWindow *window; 
window.rootViewController = NC;