private void SelectCategoryBtn_Click(object sender, EventArgs e) { DBRequests.MakeRequest(DBRequests.ChangePhotoCategory(_activePhoto.ID, _categories[CategoryList.SelectedIndices[0]].ID), (connection, command) => { using (var reader = command.ExecuteReader()) { CategoryLabel.Text = _categories[CategoryList.SelectedIndices[0]].Name; } }); }