Пример #1
0
        public ActionResult UserGrid(string pageSize, string page, string sort)
        {
            // Convert pageSize and page to integers, setting a default value is they are not convertable
            int pSize;
            if (!int.TryParse(pageSize, out pSize))
            {
                pSize = 5;
            }

            int p;
            if (!int.TryParse(page, out p))
            {
                p = 0;
            }

            //Get the user collection
            IEnumerable<User> user = repository.Get(pSize, p, sort);

            //Construct the viewModel
            UserGridModel gridModel = new UserGridModel
            {
                Users = user,
                PageSize = pSize,
                CurrentPage = p,
                RowCount = repository.Count()
            };

            return PartialView(gridModel);
        }
Пример #2
0
        public ActionResult UserGrid(string pageSize, string page, string sort)
        {
            // TODO: complete this method
            //  Assign Default values to parameters if null.
            int pSize = (pageSize == null ? 5 : Convert.ToInt32(pageSize));

            //  The 'page' value passed in is obtained from the page bar at
            //  the bottom of the WebGrid, this is the absolute page number.
            //  However, the repository uses it as a Zero based index number
            //  as does the WebGrid, therefore, we must adjust this absolute
            //  page passed in to match the index.
            int p = (page == null ? 0 : (Convert.ToInt32(page) - 1));

            //  get the page of users and the total number of users
            //  from the repository
            var users = repository.Get(pSize, p, sort);
            int usersCount = repository.Count();

            //  Construct the ViewModel for the UserGrid
            var usersView = new UserGridModel()
            {
                Users = users,
                PageSize = pSize,
                CurrentPage = p,
                RowCount = usersCount
            };
            //  Return the view model
            return PartialView(usersView);
        }