public void UpdateExtra(Extra extra)
{
if (extra != null)
{
dbContext.Entry(extra).State = EntityState.Modified;
dbContext.SaveChanges();
}
}
public void UpdateCustomer(Customer customer)
{
dbContext.Entry(customer).State = EntityState.Modified;
try
{
dbContext.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
throw;
}
}
public void UpdateProduct(Product product)
{
if (product != null)
{
dbContext.Entry(product).State = EntityState.Modified;
try
{
dbContext.SaveChanges();
}
catch (DbUpdateConcurrencyException)
{
throw;
}
}
}