private void uc_SellingInvoiceCreate_Load(object sender, EventArgs e)
{
try
{
HoaDonClient client = new HoaDonClient();
DataTable dtb = new DataTable();
dtb.Columns.Add("MaSanPham");
dtb.Columns.Add("SoLuong");
dtb.Columns.Add("DonGia");
if (string.IsNullOrEmpty(hd.MaHoaDon))//Insert
{
txt_MaHoaDon.Text = client.HoaDon_GetNewID(DateTime.Today.Year, DateTime.Today.Month);
txt_MaHoaDon.Enabled = false;
txt_TongTien.Text = "0";
txt_TongTien.Enabled = false;
LoadMaNhanVien();
LoadMaKhachHang();
LoadSanPham();
LoadDonHang();
dgv_DanhSachChiTiet.DataSource = dtb;
}
else//Update or Detail
{
txt_MaHoaDon.Text = hd.MaHoaDon;
txt_MaHoaDon.Enabled = false;
msk_NgayXuat.Text = hd.NgayXuat.ToString("dd/MM/yyyy");
txt_NhanVien.Text = hd.NhanVien.ToString();
txt_KhachHang.Text = hd.KhachHang.ToString();
txt_DonHang.Text = hd.DonDatHang.ToString();
txt_TongTien.Text = hd.TongTien.ToString("#,##");
txt_TongTien.Enabled = false;
txt_DaThanhToan.Text = hd.DaThanhToan.ToString("#,##");
txt_ConLai.Text = hd.ConLai.ToString("#,##");
txt_ConLai.Enabled = false;
foreach (HoaDonCT ct in hd.DSChiTiet)
{
DataRow row = dtb.NewRow();
row["MaSanPham"] = ct.MaSanPham;
row["SoLuong"] = ct.SoLuong;
row["DonGia"] = ct.DonGia.ToString("#,##");
dtb.Rows.Add(row);
}
dgv_DanhSachChiTiet.DataSource = dtb;
if (IsInsertOrUpdate)
{
msk_NgayXuat.Enabled = false;
txt_NhanVien.Enabled = false;
txt_KhachHang.Enabled = false;
txt_DonHang.Enabled = false;
btn_AddProduct.Visible = false;
btn_Luu.Visible = false;
txt_MaSanPham.Enabled = false;
txt_TenSanPham.Enabled = false;
txt_DonGia.Enabled = false;
txt_SoLuong.Enabled = false;
dgv_DanhSachChiTiet.Columns["Delete"].Visible = false;
}
LoadMaNhanVien();
LoadMaKhachHang();
LoadSanPham();
LoadDonHang();
FormatGrid();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
//Nút lưu
private void btn_Luu_Click(object sender, EventArgs e)
{
try
{
HoaDonClient client = new HoaDonClient();
HoaDon hd = new HoaDon();
hd.MaHoaDon = txt_MaHoaDon.Text;
hd.NgayXuat = Convert.ToDateTime(msk_NgayXuat.Text);
hd.NhanVien = txt_NhanVien.Text;
hd.KhachHang = txt_KhachHang.Text;
hd.DonDatHang = txt_DonHang.Text;
hd.TongTien = Convert.ToDecimal(txt_TongTien.Text);
hd.DaThanhToan = Convert.ToDecimal(txt_DaThanhToan.Text);
hd.ConLai = Convert.ToDecimal(txt_ConLai.Text);
List <HoaDonCT> dsct = new List <HoaDonCT>();
foreach (DataGridViewRow row in dgv_DanhSachChiTiet.Rows)
{
HoaDonCT ct = new HoaDonCT();
ct.MaHoaDon = txt_MaHoaDon.Text;
ct.MaSanPham = row.Cells["MaSanPham"].Value.ToString();
ct.SoLuong = Convert.ToInt32(row.Cells["SoLuong"].Value);
ct.DonGia = Convert.ToDecimal(row.Cells["DonGia"].Value);
dsct.Add(ct);
}
hd.DSChiTiet = dsct.ToArray();
if (IsInsertOrUpdate && !Checknull())
{
if (client.HoaDon_Insert(hd))
{
MessageBox.Show("Thêm hoá đơn thành công");
DataTable dtb = new DataTable();
dtb.Columns.Add("MaSanPham");
dtb.Columns.Add("SoLuong");
dtb.Columns.Add("DonGia");
txt_MaHoaDon.Text = client.HoaDon_GetNewID(DateTime.Today.Year, DateTime.Today.Month);
txt_MaHoaDon.Enabled = false;
txt_NhanVien.Text = "";
txt_KhachHang.Text = "";
txt_DonHang.Text = "";
msk_NgayXuat.Text = "";
txt_TongTien.Text = "0";
txt_TongTien.Enabled = false;
txt_DaThanhToan.Text = "0";
txt_ConLai.Text = "0";
txt_MaSanPham.Text = "";
txt_TenSanPham.Text = "";
txt_SoLuong.Text = "";
txt_DonGia.Text = "";
LoadMaNhanVien();
LoadMaKhachHang();
LoadSanPham();
LoadDonHang();
dgv_DanhSachChiTiet.DataSource = dtb;
}
else
{
MessageBox.Show("Thêm hoá đơn thất bại");
}
}
else if (!IsInsertOrUpdate && !Checknull())
{
if (client.HoaDon_Update(hd))
{
MessageBox.Show("Cập nhật hoá đơn thành công");
}
else
{
MessageBox.Show("Cập nhật hoá đơn thất bại");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}