private void SubmitButton_OnClick(object sender, RoutedEventArgs e) { if (CheckEntries(UsernameTextBox.Text, PasswordTextBox.Text)) { try { if (Login.Validate(UsernameTextBox.Text, PasswordTextBox.Text)) { // -- Open PageDataEntry var pageDataEntry = new PageDataEntry(); var navigationService = this.NavigationService; navigationService?.Navigate(pageDataEntry); } else { MessageBox.Show("Credentials are incorrect. Please re-enter"); } } catch (Exception exception) { Console.WriteLine(exception); throw; } } }
private void CloseButton_OnClick(object sender, RoutedEventArgs e) { var pageDataEntry = new PageDataEntry(); if (NavigationService != null) { NavigationService.Navigate(pageDataEntry); } }
private void BackButton_OnClick(object sender, RoutedEventArgs e) { var pageDataEntry = new PageDataEntry(); var navigationService = NavigationService; if (navigationService != null) { navigationService.Navigate(pageDataEntry); } }