public static void UpdateCustomer(string customerID, string newCompanyName)
{
NorthwindEntities db = new NorthwindEntities();
using (db)
{
Customer customerToUpdate = FindCustomerById(customerID);
db.Entry(customerToUpdate).State = EntityState.Modified;
customerToUpdate.CompanyName = newCompanyName;
db.SaveChanges();
Console.WriteLine("Customer with ID:{0} UPDATED Successfully", customerID);
}
}
public static void DeleteCustomer(string customerID)
{
NorthwindEntities db = new NorthwindEntities();
using (db)
{
Customer customerToRemove = FindCustomerById(customerID);
db.Entry(customerToRemove).State = EntityState.Deleted;
db.Customers.Remove(customerToRemove);
db.SaveChanges();
Console.WriteLine("Customer with ID:{0} DELETED Successfully", customerID);
}
}