Answers

• LandLu Member, Xamarin Team Xamurai

  October 2019 Accepted Answer

  NewAd can't be removed as it is presenting the NewAdPhotos. Define an action in your NewAdPhotos when it needs to be dismissed fire the action to pop the ``NewAd` at the same time:

  // NewAdPhotos Page
  public Action PopCurrentPage { set; get; }
  
  private async void Button_Clicked(object sender, EventArgs e)
  {
      await Navigation.PopModalAsync();
      PopCurrentPage?.Invoke();
  }
  // Register the action
  var page = new NewAdPhotos(Convert.ToString(data[0].ad_id), selected_sub_category_name);
  page.PopCurrentPage += () =>
  {
      Navigation.PopModalAsync();
  };
  await Navigation.PushModalAsync(page);
  

  5
• JassimRahma USMember ✭✭✭✭

  October 2019 Accepted Answer

  Not working

  Here is what I tried..

  In NewAd:

  var page = new NewAdPhotos(Convert.ToString(data[0].ad_id), selected_sub_category_name);
  
  page.PopCurrentPage += () =>
  {
      Navigation.PopModalAsync();
  };
  
  await Navigation.PushModalAsync(page);
  

  and in NewAdPhotos:

  public Action PopCurrentPage { set; get; }

  then when closing the NewAdPhotos:

  async void ImageTitleBarCloseTapped(object sender, System.EventArgs e)
  {
      await DisplayAlert("Ad Gallery", "Ad is NOT Published.\n\n.It will be saved in your draft.", "Ok");
  
      await Navigation.PopModalAsync();
      PopCurrentPage?.Invoke();
  }
  

  the NewAdPhotos is getting closed but the NewAd is still shown

  0
• LandLu Member, Xamarin Team Xamurai

  October 2019

  How did you use it in your project?
  Can you offer a sample because it works fine on my side?

  0
• JassimRahma USMember ✭✭✭✭

  October 2019

  Sorry @LandLu

  It's beautifully working

  Thank you

  0