如何添加项目静态列表中的MVC Html.DropDownList（） [英] How to add static list of items in MVC Html.DropDownList()

问题描述

我想指定的的SelectList（）到 Html.DropDownList（）在ASP.NET MVC中，什么是最好的做法是什么？

I would like to assign a static list of items in a SelectList() to a Html.DropDownList() in ASP.NET MVC, what is the best practice?

我正要试图找到一种方法，使用新的SelectList（新{键=值} ... 只有一个，没有工作，二，我会在这里打破了法律，应我的静态列表在的ViewData 反正声明，并通过为的IList / IEnumerable的？

I was about to try to find a way to use new SelectList(new {key = "value"}... but one, that didn't work, and two, would I be breaking a law here, should my static list be declared in ViewData anyway and passed as IList/IENumerable?

推荐答案

OK，我决定把我自己的建议，这应该在控制器中定义的：

OK I decided to take my own advice, and this should be defined in the controller:

仅供参考，我刚回到：

PageData data = new PageData()
           {
               Formats = new[]
                             {
                                 new { ID = "string", Name = "Text" },
                                 new { ID = "int", Name = "Numeric" },
                                 new { ID = "decimal", Name = "Decimal" },
                                 new { ID = "datetime", Name = "Date/Time" },
                                 new { ID = "timespan", Name = "Stopwatch" }
                             },
               .............

           };
return View(data);

...（忽略上下文）和在View ASPX侧

... (ignore context) and in the View ASPX side:

<%= Html.DropDownList("type.field", new SelectList(ViewData.Model.Formats, "ID", "Name"...

如果任何人有这样做的更优化的方式，我会很乐意接受他们的答案。

If anyone has a more optimal way of doing this I'll be happy to accept their answer.

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