Html.TextboxFor（model =＆gt; model.Username）在MVC3 RC2中给出错误

Question

这在RC1之前有效，但RC2无法正常工作。任何想法都错了吗？

Line 97:         @Html.LabelFor(model => model.Username)
Line 98:         @Html.TextboxFor(model => model.Username) ---> ERROR HERE
Line 99:         @Html.ValidationMessageFor(model => model.Username)

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: CS1061: 'System.Web.Mvc.HtmlHelper<Learning.Ajax.Models.Order>' does not contain a definition for 'TextboxFor' and no extension method 'TextboxFor' accepting a first argument of type 'System.Web.Mvc.HtmlHelper<Learning.Ajax.Models.Order>' could be found (are you missing a using directive or an assembly reference?)

Answer 1

应为TextBoxFor（有大写字母B）