Warning: file_get_contents(/data/phpspider/zhask/data//catemap/0/asp.net-mvc/14.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
使用jQuery验证表单时出错_Jquery_Asp.net Mvc_Jquery Validate_Unobtrusive Validation - Fatal编程技术网

使用jQuery验证表单时出错

使用jQuery验证表单时出错,jquery,asp.net-mvc,jquery-validate,unobtrusive-validation,Jquery,Asp.net Mvc,Jquery Validate,Unobtrusive Validation,尝试验证表单时出现以下错误: 'this.0.form' is null or not an object 我正在使用最新的jQuery和jQuery.Validate以及jQuery.Validate.Unobtrusive(通过NuGet) 这是代码。错误来自哪里 @model URIntake.IntakeFormViewModel @{ ViewBag.Title = "Claim Information"; Layout = "~/Views/Shared/_Lay

尝试验证表单时出现以下错误:

'this.0.form' is null or not an object
我正在使用最新的jQuery和jQuery.Validate以及jQuery.Validate.Unobtrusive(通过NuGet)

这是代码。错误来自哪里

@model URIntake.IntakeFormViewModel

@{
    ViewBag.Title = "Claim Information";
    Layout = "~/Views/Shared/_Layout.cshtml";
}

<div id="SubmissionForm">
@using (Html.BeginForm("Save", "UrIntake", FormMethod.Post, new { id = "UrIntakeForm"}))
{
    @Html.TextBoxFor(x => x.FormSubmitter.LastName)
    @Html.TextBoxFor(x => x.FormSubmitter.FirstName)

    <div id="SubmissionButtons" class="right">
        <input type="button" onclick="SubmitForm()" value="Submit" />
        <input type="button" onclick="CancelForm()" value="Cancel" />
    </div>
}
</div>


<script type="text/javascript">
    function CancelForm() {
        document.location = "/";
    }

    function SubmitForm() {
        $("UrIntakeForm").valid();
     }
.
.
.
@model URIntake.IntakeFormViewModel
@{
ViewBag.Title=“索赔信息”;
Layout=“~/Views/Shared/_Layout.cshtml”;
}
@使用(Html.BeginForm(“Save”,“UrIntake”,FormMethod.Post,new{id=“UrIntakeForm”}))
{
@Html.TextBoxFor(x=>x.FormSubmitter.LastName)
@Html.TextBoxFor(x=>x.FormSubmitter.FirstName)
}
函数CancelForm(){
document.location=“/”;
}
函数SubmitForm(){
$(“UrIntakeForm”).valid();
}
.
.
.

您的jQuery选择器错误

   function SubmitForm() {
        $("#UrIntakeForm").valid();
     }

在选择器中添加一个散列(#)以将其标识为id

表单的jQuery选择器忽略了
#
符号。应包括一个
#
,如下所示:

function SubmitForm() {
    $("#UrIntakeForm").valid(); // "#UrIntakeForm" instead of "UrIntakeForm"
 }

否则,您将对空jQuery对象应用
valid()
方法,这将导致您指定的错误。

Duh!谢谢你的眼睛!