mvc.net多种形式childaction [英] mvc.net multiple forms childaction

问题描述

我有一个页面上的2种形式，它们包括在像这样的母版：

I have 2 forms on a page, they are included in the masterpage like so:

Html.RenderAction("Form1", "Controller")

和

Html.RenderAction("Form2", "Controller")

该控制器具有以下内容：

The Controller has the following:

<ChildActionOnly()>
Function Form1() As ActionResult

    Return View("Form1", New ModelObject())

End Function

<ChildActionOnly()> <AcceptVerbs(HttpVerbs.Post)>
Function Form1(ByVal formCollection As FormCollection) As ActionResult

    Return View("Form1", New ModelObject())

End Function



<ChildActionOnly()>
Function Form2() As ActionResult

    Return View("Form2", New ModelObject())

End Function

<ChildActionOnly()> <AcceptVerbs(HttpVerbs.Post)>
Function Form2(ByVal formCollection As FormCollection) As ActionResult

    Return View("Form2", New ModelObject())

End Function

在ASCX的形式标记如下所示，它们基本上是相同的形式使标记非常相似：

The forms markup in the ascx is as follows, they are essentially the same form so the markup is very similar:

<%  Using Html.BeginForm()%>
<%= Html.TextBoxFor(Function(model) model.Property1, New With {.class = "input"})%>
<input type="submit" class="submitbutton" value="" name="submit" />
<%  End Using%>

问题是，当我提出这两种形式，它同时运行后的方法。

The problem is, when I submit either form, it runs both post methods.

所以Form1的职位和岗位的Form2，但形式集合中的值从以往的形式提交。

So Form1 post and Form2 post, yet the values in the form collection are from which ever form was submitted.

我的问题是：
这是为什么提交与一组表格数据的两种形式？
我怎样才能使它只调用了正确的表单数据的相关动作？

My question is: Why is this submitting both forms with one set of form data? How can I make it call only the relevant action with the correct form data?

我相信，我想提出一个简单的错误，就是不能看到它好看。

I am sure I am making a simple mistake, just cannot see it for looking.

项目演示该问题可以在这里找到： TestMVC.zip

Project that demonstrates the problem can be found here: TestMVC.zip

先谢谢了。

推荐答案

我已经找到了解决问题的办法，想知道如果有人想在这个解决的真实性发表评论。

I have found a solution to the problem, was wondering if someone would like to comment on the correctness of this "work around".

OK ......所以步骤之一，从岗位操作取出childonlyaction属性，并添加控制器/动作时，提交表单运行。

ok... so step one, Remove the childonlyaction attribute from the post actions and add the controller/action to run when the form is submitted.

Html.BeginForm("Form1", "Form")

这可确保正确的动作后调用。

This makes sure that the correct post action is called.

下一步是制定出什么，我想回去。

The next step was to work out what I wanted to return.

所以..我需要的，如果有验证错误等，所以想我可以做到这一点使用元数据或其他自定义验证，模型添加到的TempData ，然后做一个 RedirectToAction 使得动作，我所来自的页面。即/首页/索引或/控制器/动作

So.. I need to return the custom model if there are validation errors etc. So thought I could do this using meta data or some other custom validation, add the model to TempData and then do a RedirectToAction making the action the page that I came from. i.e. /Home/Index or /Controller/Action

我得到引荐，应始终被设置为此控制器/行动是从一个POST操作来了。

I get the controller/action from the referrer, that should always be set as this is coming from a post action.

谁能想到这样做的更好的办法？由于这是唯一的办法我能找到给我想要的结果，而不使用Ajax

Can anyone think of a better way of doing this?? As this is the only way I could find to give the results I want without using Ajax

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