模型'与声明冲突'System.Web.Mvc.WebViewPage <tmodel> .Model

Question

我尝试检查model.LastName是否为空以将属性设置为textBox，我收到此错误： 模型'与声明'System.Web.Mvc.WebViewPage.Model

冲突

@Html.TextBoxFor(model => model.CellphonePrefix, new {title = (string.IsNullOrEmpty(Model.CellphonePrefix) ? "Requried" : "") })

错误与第二个模型有关：

title = (string.IsNullOrEmpty(Model.LastName) ? "Requried" : ""

标签在这里是完整的代码：

@model Models.UserViewModelR
@using (@Html.BeginForm("Register", "Start", FormMethod.Post, new { enctype = "multipart/form-data", onsubmit = "return validateForm()", lang = "he" })) 
{
       @Html.TextBoxFor(model => model.CellphonePrefix, new {title = (string.IsNullOrEmpty(Model.CellphonePrefix) ? "Requried" : "") })
}

有人可以帮忙吗？

Answer 1

将model =＆gt;模型改为Model =＆gt;下面的模型代码试试这个

@model Models.UserViewModelR
@using (@Html.BeginForm("Register", "Start", FormMethod.Post, new { enctype 
= 
"multipart/form-data", onsubmit = "return validateForm()", lang = "he" })) 
{
   @Html.TextBoxFor(Model => Model.CellphonePrefix, new {title = 
 (string.IsNullOrEmpty(Model.CellphonePrefix) ? "Requried" : "") })
}