Question

我在一个控制器中有一个List对象，我想知道如何将它传输到下一个控制器，例如这就是我所拥有的

public ActionResult namelist()
    {
        var mynames = new List<everyname>
       {
           new everyname{ firstname ="john", Lastname= "henny"},                     
              new everyname{ firstname = "bob", Lastname = "cosso"},  
      new everyname{ firstname = "bill", Lastname = "luther"},
      new everyname{ firstname ="mike", Lastname= "jones"}

       };
        return View(mynames);
    }

 // how can i transfer the above list with information into this action below

         public ActionResult newlist()
    {
       // i tried transfering the list here and it did not work
        var namelist = new namelist()
        IEnumerable<SelectListItem> items =  namelist.Select(c => new SelectListItem
        {
            Value = namelist,
            Text = namelist

        });

我怎样才能转移东西？我迷失了。

Answer 1

在NameList方法中，您可以添加以下行：

TempData["namelist"] = mynames;

然后在newList方法的顶部添加以下行：

var namelist = Tempdata["namelist"] as List<everyname>;

访问TempData中的值后，将从TempData对象中清除它

mvc3如何在动作方法之间传递列表对象

1 个答案: