private void btn_deletePreset_Tapped(object sender, TappedRoutedEventArgs e) { if ((string)cmbbx_presetSettings.SelectedItem == "" || (string)cmbbx_presetSettings.SelectedItem == "default") { //do nothing.. } else { string aString = cmbbx_presetSettings.SelectedItem.ToString(); presetList.Remove(aString); SettingsDB.DB_Delete_PRESET(aString); cmbbx_presetSettings.SelectedIndex = 0; } }