partial void Deleteprovider_product(provider_product instance);
partial void Updateprovider_product(provider_product instance);
partial void Insertprovider_product(provider_product instance);
private void detach_provider_products(provider_product entity)
{
this.SendPropertyChanging();
entity.provider = null;
}
private void attach_provider_products(provider_product entity)
{
this.SendPropertyChanging();
entity.product = this;
}
private void btnThemTrai_Click(object sender, System.EventArgs e)
{
btnLuu.Enabled = true;
if (gvSanPham.GetFocusedRow() == null) return;
product sp = (product)gvSanPham.GetFocusedRow();
if (busNhaCungCap.KiemTraTonTai(ncc, sp))
{
XtraMessageBox.Show("Sản phẩm đã tồn tại!", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1);
return;
}
provider_product pp = new provider_product();
pp.created = DateTime.Now;
pp.product = sp;
pp.provider = ncc;
dgvSanPhamCungCap.DataSource = busNhaCungCap.GetProduct(ncc);
}
