public ActionResult Edit(int ID)
{
Product Model = new Product();
using (DAL.EFDbContext db = new DAL.EFDbContext())
{
Model = db.Products.Where(p => p.ID == ID).FirstOrDefault();
}
return(View("Edit", Model));
}
public ActionResult Delete(int ID)
{
using (DAL.EFDbContext db = new DAL.EFDbContext())
{
var m = db.Products.Where(p => p.ID == ID).FirstOrDefault();
db.Products.Remove(m);
db.SaveChanges();
return(RedirectToAction("index"));
}
}
private List <Product> GetProduct(int pageIndex, int pageSize, ref int totalCount)
{
using (DAL.EFDbContext db = new DAL.EFDbContext())
{
var m = db.Products.OrderBy(p => p.ID).Skip((pageIndex - 1) * pageSize).Take(pageSize);
totalCount = db.Products.Count();
return(m.ToList());
//var persons = (from p in db.TestDataDBS orderby p.ID descending select p).Skip((pageIndex - 1) * pageSize).Take(pageSize);
//totalCount = db.TestDataDBS.Count();
//return persons.ToList();
}
}
public ActionResult Edit(Product model)
{
using (DAL.EFDbContext db = new DAL.EFDbContext())
{
var m = db.Products.Where(p => p.ID == model.ID).FirstOrDefault();
m.Name = model.Name;
m.Price = model.Price;
m.Quantity = model.Quantity;
db.SaveChanges();
//db.SaveChangesAsync();
}
return(RedirectToAction("index", new { page = 2 }));
}
private async Task <int> AddProduct(Product model)
{
using (DAL.EFDbContext db = new DAL.EFDbContext())
{
new Func <int, bool>((a) => { if (a > 10)
{
return(true);
}
return(false); }).Invoke(10);
Func <int, bool> aa = (b) => { if (b > 0)
{
return(true);
}
return(false); };
bool flag = aa(10);
var m = db.Products.Add(model);
//db.SaveChanges();
return(await db.SaveChangesAsync());
}
}