Ajax.BeginForm上的回调不起作用 [英] Callbacks on Ajax.BeginForm don't work

问题描述

我无法获取表单的回调。我有这样的：

 < script> 
 function VendorCreated（）{
 alert（'ok'）; 
} 
< / script> 
 
 @using（Ajax.BeginForm（Create，Vendor，new AjaxOptions {
 UpdateTargetId = ViewBag.TargetId，
 HttpMethod =Post，
 OnSuccess =VendorCreated，
}））{
  

。如果我使用：

  OnSuccess =alert（'ok'）
  / pre> 
 
 
它工作正常。我也试过：
  OnSuccess =function（）{VendorCreated（）;}
  
但我得到一个运行时错误。其他人遇到这个问题，但我没有找到解决方法，请参阅 MVC 3 Razor  -  Ajax。 BeginForm OnSuccess 和 Ajax.BeginForm OnBegin确认通过jquery modal 。
 
 
 
如果我看看IE调试器（F12），我在代码生成中没有看到脚本标记...什么是正确的方法？
解决方案
确定，我把问题缩小了...上面的代码是由一个视图生成的，一个DIV在另一个视图中通过jQuery。我最近发现，我可以包括一个视图在另一个视图使用@ Html.Action（），这样似乎解决了上面的问题。我现在得到回调！
 
 
 
对于有倾向的任何人，解释为什么一个工作，而不是另一个是伟大的。
 
I'm having difficulty getting the callbacks to work for a form.  I have something like this:
<script>
function VendorCreated() {
  alert('ok');
}
</script>

@using (Ajax.BeginForm("Create", "Vendor", new AjaxOptions {
    UpdateTargetId = ViewBag.TargetId, 
    HttpMethod = "Post", 
    OnSuccess="VendorCreated",
    })) {
upon submission my function never gets created.  If I use:
OnSuccess="alert('ok')"
it works fine.  I've also tried:
OnSuccess="function() { VendorCreated(); }"
but I get a runtime error.  Others are having this issue but I've found no resolution, see MVC 3 Razor - Ajax.BeginForm OnSuccess and Ajax.BeginForm OnBegin confirmation Via jquery modal.

If I look at the IE debugger (F12) I don't see a script tag in the code generated... what's the right approach?
解决方案
ok, I've narrowed the problem down... the code above is generated by a view which gets loaded into a DIV in another view by jQuery.  I've recently discovered that I can include a view within another view using @Html.Action() and doing so seems to resolve the problem above.  I now get callbacks!

for anyone with the inclination, an explanation of why one works and not the other would be great.

                        
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