private static void PrintAllInventory()
{
//Select all items from inventory table of autolot and print using custom ToString()
using (AutoLotEntities context = new AutoLotEntities())
{
foreach(Car c in context.Cars)
{
Console.WriteLine(c);
}
}
}
private static void RemoveRecord()
{
using (AutoLotEntities context = new AutoLotEntities())
{
//Define a key for entity we are looking for...
EntityKey key = new EntityKey("AutoLotEntities.Cars", "CarID", 2222);
//see if we have key, and delete if we do
Car carToDelete = (Car)context.GetObjectByKey(key);
if(carToDelete != null)
{
context.DeleteObject(carToDelete);
context.SaveChanges();
}
}
}
private static void AddNewRecord()
{
using (AutoLotEntities context = new AutoLotEntities())
{
try
{
context.Cars.AddObject(new Car() { CarID = 2222, Make = "BMW", Color = "Silver"});
context.Cars.AddObject(new Car() { CarID = 2222, Make = "Mercedes", Color = "Yellow" });
context.SaveChanges();
}
catch (Exception ex)
{
Console.WriteLine(ex.InnerException.Message);
}
}
}
