//ManagerForm-DataGridView-Cell Click Choose Id// private void DgvManagerShow_CellClick(object sender, DataGridViewCellEventArgs e) { try { id = (int)DgvManagerShow.Rows[e.RowIndex].Cells[0].Value; _manager = _managerDal.GetById(id); LblSelected.Show(); LblSelectedName.Show(); BtnDelete.Show(); BtnUpdate.Show(); LblSelectedName.Text = _manager.Name + " " + _manager.Surname; } catch { } }