public static void Add(Customer cus)
{
var db = new MarinaEntities();
db.Customers.Add(cus);
db.SaveChanges();
}
//define method to delete record from available slips
public static void AddNewLease(int slipid, int cusid)
{
var newlease = new Lease {
SlipID = slipid, CustomerID = cusid
};
db.Leases.Add(newlease);
db.SaveChanges();
}
public static void Update(Customer cus)
{
var db = new MarinaEntities();
var cusFromContext = db.Customers.SingleOrDefault(a => a.FirstName == cus.FirstName && a.LastName == cus.
LastName);
cusFromContext.FirstName = cus.FirstName;
cusFromContext.LastName = cus.LastName;
cusFromContext.Phone = cus.Phone;
cusFromContext.City = cus.City;
db.SaveChanges();
}
