我有一个ajax请求,它将数据发送到我的控制器,收集下拉菜单的值。
错误是:
POST http://localhost:65070/form/create 500 (Internal Server Error)
错误响应为
The required anti-forgery form field "__RequestVerificationToken" is not present.
更新 我的表单
@using (Html.BeginForm())
{
@Html.AntiForgeryToken()
@Html.ValidationSummary(true)
<fieldset>
<legend>Form</legend>
<div class="editor-label">
@Html.LabelFor(model => model.FormName)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.FormName)
@Html.ValidationMessageFor(model => model.FormName)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.MasterID, "MasterModule")
</div>
<div class="editor-field">
@Html.DropDownList("MasterID", String.Empty)
@Html.ValidationMessageFor(model => model.MasterID)
</div>
<select id="State" name="state"></select><br />
<p>
<input type="submit" value="Create" />
</p>
</fieldset>
}
我的 Ajax 请求
$('#State').change(function () {
var a = $('#State').val();
$.ajax({
url: "/form/create",
type: "POST",
data: { 'SubID': a },
success: function (result) {
// console.log(result);
}
});
});
我的控制器
public ActionResult Create(Form form, int SubID)
{
if (ModelState.IsValid)
{
form.SubId =SubID;
form.CreatedDate = DateTime.Now;
form.CreatedBy = 1;
form.CreatedDate = DateTime.Now;
form.IsActive = true;
form.ModifyBy = 1;
form.ModifyDate = DateTime.Now;
db.Forms.Add(form);
db.SaveChanges();
return RedirectToAction("Index");
}
ViewBag.MasterID = new SelectList(db.Departments, "MasterId", "ModuleName", form.MasterID);
return View(form);
}
它正在显示500内部错误.. 这很尴尬,请帮忙
Create()
方法上使用了[ValidateAntiForgeryToken]
属性。要么移除它,要么在你的jquery函数中传递值。另外,为什么第一个参数是Form form
?你没有传递任何值,所以它将是null。 - user3559349