@model IEnumerable<Product>

@{
    ViewBag.Title = "grid";
    WebGrid grid = new WebGrid(Model, rowsPerPage: 5 );
}

@grid.GetHtml(

    tableStyle: "table",
    fillEmptyRows: true,
    headerStyle: "main-box-header clearfix",
    footerStyle: "pagination pull-right",

    mode: WebGridPagerModes.All, //paging to grid
    firstText: "<< First",
    previousText: "< Prev",
    nextText: "Next >",
    lastText: "Last >>",

    columns: new[]  // colums in grid
    {
        grid.Column("Id"), //the model fields to display
        grid.Column("Name"  ),
        grid.Column("Description"),
        grid.Column("Quantity"),

   })

public ActionResult WebgridSample()
        {
            List<Product> inventoryList = new List<Product>();

            inventoryList.Add(new Product
            {
                Id = "P101",
                Name = "Computer",
                Description = "All type of computers",
                Quantity = 800
            });
            inventoryList.Add(new Product
            {
                Id = "P102",
                Name = "Laptop",
                Description = "All models of Laptops",
                Quantity = 500
            });
            inventoryList.Add(new Product
            {
                Id = "P103",
                Name = "Camera",
                Description = "Hd  cameras",
                Quantity = 300
            });
            inventoryList.Add(new Product
            {
                Id = "P104",
                Name = "Mobile",
                Description = "All Smartphones",
                Quantity = 450
            });
            inventoryList.Add(new Product
            {
                Id = "P105",
                Name = "Notepad",
                Description = "All branded of notepads",
                Quantity = 670
            });
            inventoryList.Add(new Product
            {
                Id = "P106",
                Name = "Harddisk",
                Description = "All type of Harddisk",
                Quantity = 1200
            });
            inventoryList.Add(new Product
            {
                Id = "P107",
                Name = "PenDrive",
                Description = "All type of Pendrive",
                Quantity = 370
            });

            return View(inventoryList);

        }

public ActionResult WebgridSample(int pageNum = 1, int pageSize = 5, string sortColumnName = "",   string sortOrder = "desc")