public void Load_Danhmucphong()
{
XmlDocument DM_Phong = new XmlDocument();
DM_Phong.LoadXml(nghiep_vu.Load_DanhMucPhong());
XmlNodeList dsLoaiPhong = DM_Phong.SelectNodes("/LOAIPHONG/TENLOAI");
foreach (var item in dsLoaiPhong)
{
XmlElement tenloai = item as XmlElement;
cbxDanhMucPhong.Items.Add(tenloai.GetAttribute("VALUE").ToString());
}
cbxDanhMucPhong.SelectedIndex = 0;
}
private void ThemLoai_Loade(object sender, RoutedEventArgs e)
{
XmlDocument DM_Phong = new XmlDocument();
DM_Phong.LoadXml(nghiep_vu.Load_DanhMucPhong());
XmlNodeList dsLoaiPhong = DM_Phong.SelectNodes("/LOAIPHONG/TENLOAI");
foreach (var item in dsLoaiPhong)
{
XmlElement tenloai = item as XmlElement;
cbxDanhMucPhong.Items.Add(tenloai.GetAttribute("VALUE").ToString());
}
cbxDanhMucPhong.SelectedIndex = 0;
}
private void LoadDanhSachLoaiPhong()
{
lplist.Clear();
XmlDocument DM_Phong = new XmlDocument();
DM_Phong.LoadXml(nghiep_vu.Load_DanhMucPhong());
XmlNodeList dsLoaiPhong = DM_Phong.SelectNodes("/LOAIPHONG/TENLOAI");
foreach (XmlNode item in dsLoaiPhong)
{
LoaiPhong lp = new LoaiPhong();
XmlElement tenloai = item as XmlElement;
cbxDanhMucPhong.Items.Add(tenloai.GetAttribute("VALUE").ToString());
lp.TenLoai = tenloai.GetAttribute("VALUE").ToString();
XmlElement sltrong = item.FirstChild as XmlElement;
XmlElement dongia = sltrong.NextSibling as XmlElement;
XmlElement toida = dongia.NextSibling as XmlElement;
lp.SlTrong = Convert.ToInt32(sltrong.GetAttribute("VALUE").ToString());
lp.DonGia = float.Parse(dongia.GetAttribute("VALUE").ToString());
lp.ToiDa = Convert.ToInt32(toida.GetAttribute("VALUE").ToString());
lplist.Add(lp);
}
if (lpind == -1)
{
cbxDanhMucPhong.SelectedIndex = lpind = 0;
lbSL.Content = lplist[0].SlTrong;
lbDG.Content = lplist[0].DonGia.ToString() + " VND";
lbTD.Content = lplist[0].ToiDa.ToString();
}
else
{
cbxDanhMucPhong.SelectedIndex = lpind;
lbSL.Content = lplist[lpind].SlTrong;
lbDG.Content = lplist[lpind].DonGia.ToString() + " VND";
lbTD.Content = lplist[lpind].ToiDa.ToString();
}
}
