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[英]Why is the partial view called by my action from ajax.beginform not appearing on the page?
[英]Using Ajax.BeginForm from a partial view, form action uses parent controller, not the controller defined
這有點奇怪,因為幾個星期前,它運行良好。 這是我所擁有的..
我有一個局部視圖_subscribe,具有ajax形式
@model m60_mbt.Models.Subscriber
@{bool? subscribed = (bool?)Session["subscribed"];}
@if (subscribed == true)
{
<div class="subscribe text-center animated fadeInUp">
<h1>
Thank you for subscribing to our newsletter.
</h1>
</div>
}
else
{
<div class="row">
<h1><i class="fa fa-paper-plane"></i><span>Subscribe to stay in the loop</span></h1>
@using (Ajax.BeginForm("Create", "Subscriber", new AjaxOptions
{
HttpMethod = "POST",
InsertionMode = InsertionMode.Replace,
UpdateTargetId = "subscribe_target"
}, new { id = "Subscribe" }))
{
@Html.AntiForgeryToken()
@Html.ValidationSummary(true)
@Html.TextBoxFor(model => model.EmailAddress, new { @placeholder = "Your email address" })
<input id="sub_but" type="submit" value="Subscribe" />
<br />
@Html.ValidationMessageFor(model => model.EmailAddress)
}
</div>
}
這放置在視圖內。
<section class="subscribe text-center" id="subscribe_target">
<h1><i class="fa fa-paper-plane"></i><span>Subscribe to stay in the loop</span></h1>
<div id="subscribe_form">
@Html.Partial("_subscribe", new m60_mbt.Models.Subscriber());
</div>
</section>
但是,呈現頁面后,表單操作將更改為:
<form action="/Home/Create?Length=10" data-ajax="true" data-ajax-method="POST" data-ajax-mode="replace" data-ajax-update="#subscribe_target" id="Subscribe" method="post">
有任何想法嗎?
/ *編輯* /這是我的RouteConfig
public class RouteConfig
{
public static void RegisterRoutes(RouteCollection routes)
{
routes.IgnoreRoute("{resource}.axd/{*pathInfo}");
routes.MapRoute(
name: "Default",
url: "{controller}/{action}/{id}",
defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
);
}
}
看來您最近添加了html屬性new { id = "Subscribe" }
。 由於此更改,控制器被視為路由值。 為了使其正常工作,您必須在控制器名稱和ajax設置之間為路由值添加另一個參數。 因此,如果我將路由值分配為null,則您的代碼如下所示。
@using (Ajax.BeginForm("Create", "Subscriber", null, new AjaxOptions
{
HttpMethod = "POST",
InsertionMode = InsertionMode.Replace,
UpdateTargetId = "subscribe_target"
}, new { id = "Subscribe" }))
{
@Html.AntiForgeryToken()
@Html.ValidationSummary(true)
@Html.TextBoxFor(model => model.EmailAddress, new { @placeholder = "Your email address" })
<input id="sub_but" type="submit" value="Subscribe" />
<br />
@Html.ValidationMessageFor(model => model.EmailAddress)
}
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