private void btThem_Click(object sender, EventArgs e) { if (tabThemSuaSanPham.Text == "Thêm Sản Phẩm") { var sanPhams = _sanPhamService.GetAllSanPham(); foreach (var sPham in sanPhams) { if (tbTenSanPham.Text == sPham.TenSanPham) { MessageBox.Show("Ten san pham nay da co"); return; } } var sanPham = new SanPham { TenSanPham = tbTenSanPham.Text, DonViTinh = tbDonViTinh.Text, SoLuongTon = float.Parse(nudSoLuongTon.Text) }; _sanPhamService.InsertSanPham(sanPham); MessageBox.Show("Them thanh cong"); } else { var sanPham = _sanPhamToUpdate; sanPham.TenSanPham = tbTenSanPham.Text; sanPham.DonViTinh = tbDonViTinh.Text; sanPham.SoLuongTon = float.Parse(nudSoLuongTon.Text); _sanPhamService.UpdateSanPham(sanPham); MessageBox.Show("Cập nhật thành công"); } }
private void GiaBanForm_Load(object sender, System.EventArgs e) { dgvGiaBan.AutoGenerateColumns = false; FillGiaBanToDataGridView(); tabControl1.TabPages.Remove(tabThemSuaGiaBan); var sanPhams = _sanPhamService.GetAllSanPham(); cbSanPham.DataSource = sanPhams; cbSanPham.DisplayMember = "TenSanPham"; cbSanPham.ValueMember = "Id"; var khachHangs = _khachHangService.GetAllKhachHang(); cbKhachHang.DataSource = khachHangs; cbKhachHang.DisplayMember = "HoTen"; cbKhachHang.ValueMember = "Id"; }
private void btThemHoaDon_Click(object sender, EventArgs e) { if (!tabControl1.TabPages.Contains(tabThemSuaHoaDon)) { tabControl1.TabPages.Add(tabThemSuaHoaDon); tabThemSuaHoaDon.Text = QT_Messages.ThemGiaBanText; tabControl1.SelectedTab = tabThemSuaHoaDon; var khachHangs = _khachHangService.GetAllKhachHang(); cbKhachHang.DataSource = khachHangs; cbKhachHang.DisplayMember = "HoTen"; cbKhachHang.ValueMember = "Id"; sanPham.DataSource = _sanPhamService.GetAllSanPham(); sanPham.DisplayMember = "TenSanPham"; sanPham.ValueMember = "Id"; delete.Text = "Delete"; delete.UseColumnTextForButtonValue = true; } }