public int Add(T entity)
{
_model.Set <T>().Add(entity);
int result = _model.SaveChanges();
return(result);
}
public ActionResult Create([Bind(Include = "ProductID,Quantity,ReorderLevel")] ProductHolding productHoldings)
{
if (ModelState.IsValid)
{
db.ProductHoldings.Add(productHoldings);
db.SaveChanges();
return(RedirectToAction("Index"));
}
return(View(productHoldings));
}
public ActionResult EditList(IEnumerable <Product> products)
{
using (var transatction = db.Database.BeginTransaction(System.Data.IsolationLevel.Serializable))
{
foreach (var p in products)
{
System.Diagnostics.Debug.WriteLine(p.ProductID + "," + p.Quantity);
db.Products.Find(p.ProductID).Quantity = p.Quantity;
Thread.Sleep(1000 * 30);
}
System.Diagnostics.Debug.WriteLine("SaveChagne()");
db.SaveChanges();
System.Diagnostics.Debug.WriteLine("commit()");
transatction.Commit();
}
return(Redirect("EditList"));
}