public int ModifyCustomer(Customer customer)
{
using (HAO_Entities db = new HAO_Entities())
{
db.Customers.Attach(customer);
db.Entry <Customer>(customer).State = EntityState.Modified;
return(db.SaveChanges());
}
}
public int ModidyProduct(Product product)
{
using (HAO_Entities db = new HAO_Entities())
{
db.Products.Attach(product);
db.Entry <Product>(product).State = EntityState.Modified;
return(db.SaveChanges());
}
}