public void xoahanghoatrongchitiethdnhap(string mahh, string mahdnhap)
{
using (QLBanHangDataContext data = new QLBanHangDataContext())
{
ChiTietHD_Nhap chitiethdnhap = new ChiTietHD_Nhap();
chitiethdnhap = data.ChiTietHD_Nhaps.Where(t => t.MAHH == mahh && t.MAHD_Nhap == mahdnhap).FirstOrDefault();
if (chitiethdnhap != null)
{
data.ChiTietHD_Nhaps.DeleteOnSubmit(chitiethdnhap);
data.SubmitChanges();
}
}
}
//sua1chiiethoadonnhap
public void sua1chitiethoadon(string mahdnhap, string mahanghoa, int soluong, double dongia, double thanhtien, string donvi, double vat)
{
using (QLBanHangDataContext data = new QLBanHangDataContext())
{
ChiTietHD_Nhap chiTietHD_Nhap = new ChiTietHD_Nhap();
chiTietHD_Nhap = data.ChiTietHD_Nhaps.Where(t => t.MAHD_Nhap == mahdnhap && t.MAHH == mahanghoa).FirstOrDefault();
if (chiTietHD_Nhap != null)
{
chiTietHD_Nhap.SoLuong_Nhap = soluong;
chiTietHD_Nhap.DonGia_Nhap = dongia;
data.SubmitChanges();
}
}
}
// them 1 chitiethodonnhap
public void them1chitiethoadon(string mahdnhap, string mahanghoa, int soluong, double dongia, double thanhtien, string donvi, double vat)
{
using (QLBanHangDataContext data = new QLBanHangDataContext())
{
ChiTietHD_Nhap iChiTietHD_Nhaps = new ChiTietHD_Nhap
{
MAHD_Nhap = mahdnhap,
MAHH = mahanghoa,
SoLuong_Nhap = soluong,
DonGia_Nhap = dongia,
Thanhtien = thanhtien,
DonVi = donvi,
};
data.ChiTietHD_Nhaps.InsertOnSubmit(iChiTietHD_Nhaps);
data.SubmitChanges();
}
}
