绑定DropDownListFor

ViewModel

1  public class ArticleViewModel
2     {
3         public IEnumerable<SelectListItem> selectList { get; set;}      
4     }

Controlles

public ActionResult Add()
        {
            ArticleViewModel viewModel = new ArticleViewModel();
            IList<ArticleTypeInfo> l = ServiceFactory.ArticleTypeService.GetAll();
            viewModel.selectList = l.Select(a => new SelectListItem
            {
                Text = a.ArticleTypeName,
                Value = a.ArticleTypeId.ToString()
            });
            return View(viewModel);
        }

View

@Html.DropDownListFor(m => m.ArticleTypeId, Model.selectList,"请选择")

posted @ 2012-08-14 17:43  Jack.Y  阅读(405)  评论(0)  编辑  收藏  举报