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我正在尝试将用户的所有信息放入带有表单的视图中以编辑用户信息。我有这个控制器动作：

'
' GET: /Account/EditRegistry/5

Public Function EditRegistry(Optional id As String = Nothing) As ActionResult

    ' get user model
    Dim model = Membership.GetUser(id)

    ' pass username to view
    ViewData("UserName") = id

    Return View(model)

End Function

而且，我正在使用这个视图：

@ModelType MyBlog.RegisterModel

@Code
    ViewData("Title") = "Register"
End Code

<h2>Create a New Account</h2>
<p>
    Use the form below to create a new account. 
</p>
<p>
    Passwords are required to be a minimum of @Membership.MinRequiredPasswordLength characters in length.
</p>

<script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>

@Using Html.BeginForm()
    @Html.ValidationSummary(True, "Account creation was unsuccessful. Please correct the errors and try again.")
    @<div>
        <fieldset>
            <legend>Account Information</legend>

            @Html.Hidden("m.UserName", ViewData("UserName"))

            <div class="editor-label">
                @Html.LabelFor(Function(m) m.Email)
            </div>
            <div class="editor-field">
                @Html.TextBoxFor(Function(m) m.Email)
                @Html.ValidationMessageFor(Function(m) m.Email)
            </div>

            <div class="editor-label">
                @Html.LabelFor(Function(m) m.Password)
            </div>
            <div class="editor-field">
                @Html.PasswordFor(Function(m) m.Password)
                @Html.ValidationMessageFor(Function(m) m.Password)
            </div>

            <div class="editor-label">
                @Html.LabelFor(Function(m) m.ConfirmPassword)
            </div>
            <div class="editor-field">
                @Html.PasswordFor(Function(m) m.ConfirmPassword)
                @Html.ValidationMessageFor(Function(m) m.ConfirmPassword)
            </div>

            <div class="editor-label">
            @Html.LabelFor(Function(m) m.Company, "Companies")
            </div>
            <div class="editor-field">
                @Html.DropDownList("Company", String.Empty)
                @Html.ValidationMessageFor(Function(m) m.Company)
            </div>

            <div class="editor-label">
            @Html.LabelFor(Function(m) m.IsCompanyOwner, "Company Owner?")
            </div>
            <div class="editor-field">
                @Html.CheckBoxFor(Function(m) m.IsCompanyOwner)
                @Html.ValidationMessageFor(Function(m) m.IsCompanyOwner)
            </div>

            <div class="editor-label">
            @Html.LabelFor(Function(m) m.Blog, "Blogs")
            </div>
            <div class="editor-field">
                @Html.DropDownList("Blog", String.Empty)
                @Html.ValidationMessageFor(Function(m) m.Blog)
            </div>

            <div class="editor-label">
            @Html.LabelFor(Function(m) m.IsBlogOwner, "Blog Owner?")
            </div>
            <div class="editor-field">
                @Html.CheckBoxFor(Function(m) m.IsBlogOwner)
                @Html.ValidationMessageFor(Function(m) m.IsBlogOwner)
            </div>

            <p>
                <input type="submit" value="Register" />
            </p>
        </fieldset>
    </div>
End Using

我得到的错误是：

传递到字典中的模型项的类型为“System.Web.Security.MembershipUser”，但此字典需要“MyBlog.RegisterModel”类型的模型项。

如何解决此错误并将用户信息输入模型和视图中的表单？

4

1 回答 1

2

错误消息非常不言自明。您的视图是强类型的，MyBlog.RegisterModel但您传递的是Membership.GetUser方法返回的 MembershipUser。因此，继续将正确的模型类型传递给您的视图：

Public Function EditRegistry(Optional id As String = Nothing) As ActionResult

    ' get user model
    Dim model = Membership.GetUser(id)

    ' build a view model
    Dim viewModel = New RegisterModel()
    viewModel.Email = model.Email

    ' pass username to view
    ViewData("UserName") = id

    Return View(viewModel)

End Function
于 2012-08-08T18:28:49.210 回答