小编Osc*_*eña的帖子

我的联系表格有问题.它说:编译器错误消息:CS1963:表达式树可能不包含动态操作.我试图使用@using ...语句没有运气.我也使用@models的大写和小写"m",没有运气.请详细解释解决方案.我正在使用Visual Studio 2012,如果有帮助的话.

这是代码; HTML:

@Model img_site.Models.customer;

@{
    ViewBag.Title = "Contact";
    <link href="~/Content/css/cnt-us_css.css" rel="stylesheet" type="text/css" />
    ViewBag.update = "May14, 2014"; } ... @using (Html.BeginForm("Submit", "HomeCotroller", FormMethod.Post , new { @name = "cnt_us-frm" })) {
    @Html.ValidationSummary(true)
    <fieldset>
        <legend></legend>
        <table>
            <tr>
                <td>
                    <label for="Fname"> First name  <span class="important"> * </span> </label> 
                </td>
                <td>
                    @Html.EditorFor(m => Model.Fname, new { @tabindex="0"})
                    @Html.ValidationMessageFor(m => Model.Fname)
                </td>
            </tr>
            <tr>
                <td>
                   <label for="Lname"> Last name </label> 
                </td>
                <td>
                    @Html.EditorFor(m => Model.Lname, new { @tabindex="1"})
                    @Html.ValidationMessageFor(m => …