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我有一個類似於this one的下拉菜單。我正在嘗試爲它創建一個控制器。MVC3下拉菜單控制器
public ActionResult Index()
{
ViewBag.Message = "Welcome to ASP.NET MVC!";
return View(new MyData());
}
我創造我查看這樣
@Html.DropDownListFor(m => m.State,
new SelectList(Model.StateList, "Value", "Text"))
但我收到以下錯誤上述行:
Compiler Error Message: CS1061: 'System.Collections.Generic.List<Projects.Models.MyData>' does not contain a definition for 'StateList' and no extension method 'StateList' accepting a first argument of type 'System.Collections.Generic.List<Projects.Models.MyData>' could be found (are you missing a using directive or an assembly reference?)
能否請你告訴我什麼,我做錯了?
你如何定義MyData? –
MyData與鏈接提供的鏈接非常相似 – jpo
您如何在視圖中聲明模型? –