public static void Update(Drink d)
{
using (CoffeeDatabaseEntities context = new CoffeeDatabaseEntities())
{
context.Entry(d).State = System.Data.Entity.EntityState.Detached;
context.Drink.Add(d);
context.Entry(d).State = System.Data.Entity.EntityState.Modified;
context.SaveChanges();
}
}
public static void DeleteCustomer(Customer c)
{
var context = new CoffeeDatabaseEntities();
context.Entry(c).State = EntityState.Deleted;
context.SaveChanges();
}
public static Customer Update(Customer c)
{
CoffeeDatabaseEntities context = new CoffeeDatabaseEntities();
context.Entry(c).State = EntityState.Modified;
context.SaveChanges();
return(c);
}