private void OptionsComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e) { try { if (isFirst) { Descriptions.Text = FileAdapter.GetDescripionToBase(OptionsComboBox.SelectedItem.ToString()); } else { try { Descriptions.Text = FileAdapter.GetDescripionToItem(OptionsComboBox.SelectedItem.ToString(), baseName, index); } catch { Descriptions.Text = FileAdapter.GetDescripionToItem("", baseName, index); } } } catch { Descriptions.Text = ""; } }