private void Cars_CollectionChanged(object sender, NotifyCollectionChangedEventArgs e)
{
var action = e.Action;
switch (action)
{
case NotifyCollectionChangedAction.Add:
foreach (Inventory item in e.NewItems)
{
inventory.Add(item);
}
break;
case NotifyCollectionChangedAction.Remove:
foreach (Inventory item in e.OldItems)
{
inventory.Delete(item);
}
break;
case NotifyCollectionChangedAction.Replace:
break;
case NotifyCollectionChangedAction.Move:
break;
case NotifyCollectionChangedAction.Reset:
break;
default:
break;
}
}
public static void AddNewRecord(Inventory inventory)
{
using (var repo = new InventoryRepo())
{
repo.Add(inventory);
}
}
private static void AddNewRecord(inventory car)
{
using (var repo = new InventoryRepo(new AutoLotContext()))
{
repo.Add(car);
}
}
private static void AddNewRecord(Inventory car)
{
using (var repo = new InventoryRepo())
{
repo.Add(car);
}
}
private static void AddNewRecord(Inventory car)
{
// Add record to the Inventory table of the AutoLot database.
using (var repo = new InventoryRepo())
{
repo.Add(car);
}
}
public override void Execute(object parameter)
{
if (parameter is Inventory car)
{
car.Id = 0;
var repo = new InventoryRepo();
repo.Add(car);
}
}
public void InsertCar(string make, string color, string petname)
{
var repo = new InventoryRepo();
repo.Add(new Inventory {
Color = color, Make = make, PetName = petname
});
repo.Dispose();
}
public void InsertCar(InventoryRecord car)
{
var repo = new InventoryRepo();
repo.Add(new Inventory {
Color = car.Color, Make = car.Make, PetName = car.PetName
});
repo.Dispose();
}
private static void AddNewRecord(Inventory car)
{
//Add Record to the inventory table of the Autolot
//database
using (var repo = new InventoryRepo())
{
repo.Add(car);
}
}
private void AddCar(Inventory car)
{
if (car != null)
{
car.Id = 0;
var repo = new InventoryRepo();
repo.Add(car);
Cars = new ObservableCollection <Inventory>(repo.GetAll());
}
}
public void InsertCar(InventoryRecord car)
{
InventoryRepo repository = new InventoryRepo();
repository.Add(new Inventory()
{
Make = car.Make, Color = car.Color, PetName = car.PetName
});
repository.Dispose();
}
public void InsertCar(string make, string color, string petName)
{
InventoryRepo repository = new InventoryRepo();
repository.Add(new Inventory()
{
Make = make, Color = color, PetName = petName
});
repository.Dispose();
}
//c Added a helper AddNewRecord(Inventory car) to insert new records, using disconnected layer(InventoryReop -> (IRepo) -> BaseRepo -> my context DbSet<Inventory> in memory) -> connected layer(DbContext -> Database)
// Add record to the Inventory table of the AutoLot database.
private static void AddNewRecord(Inventory car)
{
//First, add car object passed in by user by invoking Add() in BaseRepo,
//and BaseRepo inserts car object into DbSet<Inventory> property storing values in memory,
//and finally, within this scope of method, it calls SaveChanges() of DbContext which will do the database job.
using (var repo = new InventoryRepo())
{
repo.Add(car);
}
}
public ActionResult Create([Bind(Include = "Make,Color,PetName")] Inventory inventory)
{
if (!ModelState.IsValid)
{
return(View(inventory));
}
try {
repo.Add(inventory);
} catch (Exception ex) {
ModelState.AddModelError(string.Empty, $@"Unable to create record: {ex.Message}");
return(View(inventory));
}
return(RedirectToAction("Index"));
}
public IHttpActionResult PostInventory(Inventory inventory)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
try
{
_repo.Add(inventory);
}
catch (Exception ex)
{
// В производственном приложении здесь должны быть дополнительные действия
throw;
}
return(CreatedAtRoute("DisplayRoute", new { id = inventory.Id }, inventory));
}
public IHttpActionResult PostInventory(Inventory inventory)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
try
{
_repo.Add(inventory);
}
catch (Exception ex)
{
//Production app should do more here
throw;
}
return(CreatedAtRoute("DisplayRoute", new { id = inventory.Id }, inventory));
}
public static void AddNewRecord(Inventory car)
{
using (InventoryRepo repo = new InventoryRepo()) {
repo.Add(car);
}
}