public int InsertProduct(Product p)
{
try
{
db.Products.InsertOnSubmit(p);
db.SubmitChanges();
}
catch
{
return -1;
}
return 1;
}
public int UpdateProduct(Product p)
{
try
{
Product pp = db.Products.Single(n => n.id == p.id);
pp.tensp = p.tensp;
pp.dongia = p.dongia;
pp.taydai = p.taydai;
pp.idbrand = p.idbrand;
pp.idloai = p.idloai;
pp.idchatlieu = p.idchatlieu;
pp.image1 = p.image1;
pp.image2 = p.image2;
pp.image3 = p.image3;
pp.trangthai = p.trangthai;
db.SubmitChanges();
}
catch
{
return -1;
}
return 1;
}
partial void DeleteProduct(Product instance);
partial void UpdateProduct(Product instance);
partial void InsertProduct(Product instance);
private void detach_Products(Product entity)
{
this.SendPropertyChanging();
entity.Type = null;
}
private void attach_Products(Product entity)
{
this.SendPropertyChanging();
entity.Type = this;
}