c# - PagedList ViewModel 中的对象列表

Question

我安装了 PagedList.MVC Nugget 包，我正在尝试从列表中创建一个 PagedList List ProductsList
在我看来:

@model PagedList.IPagedList<MyProject.ViewModel.AddProductsViewModel>
@using PagedList.Mvc;
    
                stuff here

                    <table class="table" align="left" style="padding-left:15px">
                        <tr>
                            
                            <th>
                                Product
                            </th>
                           
                        </tr>
                        @foreach (var item in Model.ProductsList)
                        {
                            <tr>
                                                                     
                                <td>
                                    @Html.DisplayFor(modelItem => item.Descripcion)
                                </td>
                               
                            </tr>
                        }
                    </table>
                    Página: @(Model.PageCount < Model.PageNumber ? 0 : Model.PageNumber) de: @Model.PageCount
                    @Html.PagedListPager(Model, page => Url.Action("Index", new
                    {
                        page,
                        sortOrder =
                        ViewBag.CurrentSort,
                        currentFilter = ViewBag.CurrentFilter
                    }))

我的 Controller :

 public ActionResult NewSale(int? page=null)
        {
            page = (page ?? 1);
            var productspl = db.Products
              .Include(p => p.Category)
              .Include(p => p.Color).OrderBy(p => p.Description).ToPagedList((int)page, 8);           
            var saleViewModel = new AddProductsViewModel
            { 
                ProductsList = productospl,
            };
            return View(saleViewModel);
        }

我的 View 模型:

namespace MyProject.ViewModel
{
    public class AddProductsViewModel
    {
          stuff
        

        public List<Productos> ListaProductos { get; set; }
     }          
}

问题是我不能在不改变它的情况下访问 ProductsList

@model PagedList.IPagedList<MyProject.ViewModel.AddProductsViewModel>

有办法吗？

Answer 1

尝试这样的事情:

public class ProductsPageViewModel() 
{
    public PagedList.IPagedList<MyProject.ViewModel.AddProductsViewModel> AddProductsPagedList { get; set; }
    // other properties/methods for your view go here...    
}

那么在你看来:

@model ProductsPageViewModel

// other HTML here....

Página: @(Model.AddProductsPagedList.PageCount < Model.AddProductsPagedList.PageNumber ? 0 : Model.AddProductsPagedList.PageNumber) de: @Model.AddProductsPagedList.PageCount
@Html.PagedListPager(Model.AddProductsPagedList, page => Url.Action("Index", new
{
    page,
    sortOrder =
    ViewBag.CurrentSort,
    currentFilter = ViewBag.CurrentFilter
}))