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;
}
}