private void cmbMaPhong_SelectedValueChanged(object sender, EventArgs e)
{
LoaiPhongControl lp = new LoaiPhongControl();
PhongControl p = new PhongControl();
if (cmbMaPhong.SelectedValue != null)
{
QUANLYKHACHSAN.BusinessObject.PhongInFo pi = p.LayMaPhong(cmbMaPhong.SelectedValue.ToString());
QUANLYKHACHSAN.BusinessObject.LoaiPhongInFo lpi = lp.LayLoaiPhong(pi.MaLoaiPhong);
txtTienPhong.Text = lpi.DonGia.ToString();
}
}
public QUANLYKHACHSAN.BusinessObject.PhongInFo LayMaPhong(string maphong)
{
PhongData p = new PhongData();
LoaiPhongControl lp = new LoaiPhongControl();
DataTable tbl = p.LayMaPhong(maphong);
QUANLYKHACHSAN.BusinessObject.PhongInFo pif = null;
pif = new QUANLYKHACHSAN.BusinessObject.PhongInFo();
if (tbl.Rows.Count > 0)
{
pif.MaPhong = Convert.ToString(tbl.Rows[0]["MaPhong"]);
pif.MaLoaiPhong = Convert.ToString(tbl.Rows[0]["MaLoaiPhong"]);
pif.GhiChu = Convert.ToString(tbl.Rows[0]["GhiChu"]);
}
return(pif);
}
