title: How would one change a container's content with a UIButton?
body: <p>I am trying to change the embed content inside a container from a tableviewcontroller to a map. I have tried searching it up, but all the questions have to do with tabview, which I am not doing. How would I start this process?</p>
  
  <p>I also have tried with</p>
  
  <pre><code>- (IBAction)changer:(id)sender {
      UIViewController *viewController1 = [self.storyboard instantiateViewControllerWithIdentifier:@"vc1"];
      container.view = viewController1;
  }
  </code></pre>
  
  <p>but that does not work</p>