我在视图中为我的下拉列表赋值,如下所示。@Html.DropDownList("Sites", new SelectList(Model.SiteList.Select(x => new { Value = x.SiteId, Text =x.SiteName }), "Value", "Text"))
如何添加另一个名为'--Select--'的列表项
如何才能获得exisiting selected value in dropdownlist in HTTPPost<div> @Html.DropDownList("Gender","Select Gender")控制器 public ActionResult UpdateStudent但是,如果我只更新名称,那么在回发时