我正在使用htmlHelper ValidationMessageFor。存在验证错误,但请求转到服务器并且ModelState.IsValid变为true。如果存在某种验证错误,ModelState.IsVaid是否可能变为false。我可以在客户端做到这一点,但我想在服务器端开发它。
[DataType(DataType.EmailAddress)]
[EmailAddress(ErrorMessage = "Wrong Email")]
public string ElectronicMailAddress { get; set; }
查看
@Html.LabelFor(model => model.ElectronicMailAddress, new { @class = "control-label"})
@Html.TextBoxFor(model => model.ElectronicMailAddress, new { @class = "form-control"})
@Html.ValidationMessageFor(model => model.ElectronicMailAddress, "", new { @class = "text-danger" })
控制器
[HttpPost]
public JsonResult CallingFunction()
{
if (ModelState.IsValid)
{........}
}
答案 0 :(得分:0)
您需要使用Html.EditorFor
来验证工作,而不是Html.TextBoxFor
。此外,您需要确保将以下脚本加载到您的页面中。通过包语法或常规引用
<script src="~/Scripts/jquery.min.js"></script> // your version of Jquery
<script src="~/Scripts/jquery.validate.min.js"></script>
<script src="~/Scripts/jquery.validate.unobtrusive.min.js"></script>