private void updateDepartment()
        {
            if (dataGridView.SelectedRows.Count < 1)
            {
                return;
            }

            string            D_Code            = dataGridView.SelectedRows[0].Cells["D_Code"].Value.ToString();
            frmDepartmentEdit frmDepartmentEdit = new frmDepartmentEdit(this, frmMain.User, D_Code, 2);

            frmDepartmentEdit.ShowDialog();
        }
        private void addDepartment()
        {
            frmDepartmentEdit frmDepartmentEdit = new frmDepartmentEdit(this, frmMain.User, "", 1);

            frmDepartmentEdit.ShowDialog();
        }