Iphone 如何在保存数据后显示detailview

从presentViewController保存数据后，是否可以自动转到detailView

目前,， 我使用的导航控制器是Master（UITableView）->Detail（UITextView），因此用户可以添加数据并保存到sqLite上，保存表单中的数据后，表单被解除，主视图出现

我想要的是，保存数据后，表单将被取消，并自动转到DetailView而不是MasterView

MasterViewController.m

- (void)addNew{
  AddFormController *addFormController = [[AddFormController alloc]
                                        initWithNibName:@"AddFormView" bundle:nil];
  UINavigationController* navContainer = [[UINavigationController alloc] initWithRootViewController:addFormController];
  [[UINavigationBar appearance] setBackgroundImage:[UIImage imageNamed:@"Header-Blank.png"] forBarMetrics:UIBarMetricsDefault];
  [[UIApplication sharedApplication] setStatusBarHidden:YES];
  [self.navigationController presentViewController:navContainer animated:YES completion:nil];
  [addFormController release];
}

 - (IBAction) saveTemplate {
   .... // Saving data onto Sqlite
   [self dismissViewControllerAnimated:YES completion:nil];
 }

AddFormController.m

- (void)addNew{
  AddFormController *addFormController = [[AddFormController alloc]
                                        initWithNibName:@"AddFormView" bundle:nil];
  UINavigationController* navContainer = [[UINavigationController alloc] initWithRootViewController:addFormController];
  [[UINavigationBar appearance] setBackgroundImage:[UIImage imageNamed:@"Header-Blank.png"] forBarMetrics:UIBarMetricsDefault];
  [[UIApplication sharedApplication] setStatusBarHidden:YES];
  [self.navigationController presentViewController:navContainer animated:YES completion:nil];
  [addFormController release];
}

 - (IBAction) saveTemplate {
   .... // Saving data onto Sqlite
   [self dismissViewControllerAnimated:YES completion:nil];
 }

---

谢谢。

您可以在

MasterViewController

的

视图显示中显示您的
DetailViewController

但是，由于您不希望每次都发生这种情况（例如，在启动应用程序时显示
DetailViewController
），因此您希望在
MasterViewController
中设置一个布尔属性标志，如
dataSaved
，并仅在标志为
YES
时执行我的第一段。您可以从
[AddFormController saveTemplate]
将标志设置为
YES
。怎么做？有几种方法，但我会使用委托

而且，当您从
viewdide>显示
DetailViewController
时，不要忘记取消设置标志，这是个好主意！今天晚些时候我会试试这个方法。
I think you should use this code.It is simpler than above.

Masterviewcontroller.m
- (void)addNew{
  AddFormController *addFormController = [[AddFormController alloc]
                                        initWithNibName:@"AddFormView" bundle:nil];
  UINavigationController* navContainer = [[UINavigationController alloc] initWithRootViewController:addFormController];
  [[UINavigationBar appearance] setBackgroundImage:[UIImage imageNamed:@"Header-Blank.png"] forBarMetrics:UIBarMetricsDefault];
  [[UIApplication sharedApplication] setStatusBarHidden:YES];
 [self.navigationController pushViewController:rvc animated:YES];
  [addFormController release];
}

AddFormController.m

 - (IBAction) saveTemplate {
   .... // Saving data onto Sqlite
   [self.navigationController popViewControllerAnimated:YES];
 }

I think it will work better.