private void AddPropertyButton_Click(object sender, RoutedEventArgs e) { try { _SQLClient.InsertProperty( PropertyNameTextBox.Text, int.Parse(ConceptsRootComboBox.Text.Split('.')[0]), PropertyMeasureTextBox.Text ); } catch (Exception ex) { MessageBox.Show(ex.Message, "Ошибка"); } Frames.Properties.Instance.RefreshDataGrid(); }