private void Entry_three_TextChanged(object sender, TextChangedEventArgs e) { var text = (sender as Entry).Text; if (text.Length == 1 && !string.IsNullOrEmpty(text)) { if (text != " ") { Entry_four.Focus(); } } else { var previousEntry = GetPreviousEntry(sender as Entry); if (previousEntry != null) { previousEntry.Focus(); } } }
private void Entry_three_TextChanged(object sender, TextChangedEventArgs e) { if (string.IsNullOrEmpty(Entry_three.Text)) { var previousEntry = GetPreviousEntry(sender as Entry); if (previousEntry != null) { previousEntry.Focus(); } (BindingContext as LoginPageViewModel).ExitBtnIsVisible = true; } else { Entry_four.Focus(); if (!string.IsNullOrEmpty(Entry_one.Text) && !string.IsNullOrEmpty(Entry_two.Text) && !string.IsNullOrEmpty(Entry_three.Text) && !string.IsNullOrEmpty(Entry_four.Text) && !string.IsNullOrEmpty(Entry_five.Text) && !string.IsNullOrEmpty(Entry_six.Text)) { (BindingContext as LoginPageViewModel).ExitBtnIsVisible = false; } } }