private void cmd_edit_Click(object sender, EventArgs e)
{
_regCust = new Reg_Customer();
_regCust.SetKey(gridView1.GetFocusedRowCellValue("kode_customer").ToString());
_regCust.ShowDialog();
}
private void cmd_save_Click(object sender, EventArgs e)
{
_regCust = new Reg_Customer();
_regCust.ShowDialog();
}