public async Task <int> PutCustomer(int id, Customer customer)
{
db.Entry(customer).State = EntityState.Modified;
try
{
return(await db.SaveChangesAsync());
}
catch (DbUpdateConcurrencyException)
{
return(0);
}
}
public async Task <int> PutProduct(int id, Product product)
{
db.Entry(product).State = EntityState.Modified;
try
{
return(await db.SaveChangesAsync());
}
catch (DbUpdateConcurrencyException)
{
return(0);
}
}