asp.net-mvc 将数据从局部视图提交到控制器 MVC
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Submit Data from partial view to a controller MVC
提问by Dez79
I have a list of employment records, you can also add an employment record from the same page using a partial view.
我有一份就业记录列表，您还可以使用局部视图从同一页面添加就业记录。
Heres employment.cshtml that has a partial view for the records list and a partial view to add a new record which appears in a modal pop up.
这里是具有记录列表部分视图和添加新记录的部分视图的employment.cshtml，该记录出现在模态弹出窗口中。
<h2>Employment Records</h2>
@{Html.RenderPartial("_employmentlist", Model);}
<p>
<a href="#regModal" class="btn btn_b" rel="fancyReg">Add New Record</a>
</p>
<div style="display:none">
<div id="regModal">
@{Html.RenderPartial("_AddEmployment", new ViewModelEmploymentRecord());}
</div>
</div>
Heres the partial view _AddEmployment.cshtml
下面是部分视图 _AddEmployment.cshtml
@using (Html.BeginForm("AddEmployment, Application"))
{
@Html.ValidationSummary(true)
<div class="formEl_a">
<fieldset>
<legend></legend>
<div class="sepH_b">
<div class="editor-label">
@Html.LabelFor(model => model.employerName)
</div>
etc....etc....
</fieldset>
</div>
<p>
<input type="submit" class="btn btn_d" value="Add New Record" />
</p>
}
and heres my Application controller:
这是我的应用程序控制器：
[HttpPost]
public ActionResult AddEmployment(ViewModelEmploymentRecord model)
{
try
{
if (ModelState.IsValid)
{
Add Data.....
}
}
catch
{
}
return View(model);
}
When compiling the following html is generated for the form:
编译时为表单生成以下html：
<form action="/Application/Employment?Length=26" method="post">
It brings in a length string? and is invoking the Employment controller instead?
它带来了一个长度字符串？而是调用 Employment 控制器？
Hope all is clear....
希望一切都清楚......
QUESTION ONE:when I click the submit button from within the partial view it does not go to the controller specified to add the data. Can anyone see where im going wrong?
问题一：当我从局部视图中单击提交按钮时，它不会转到指定的控制器以添加数据。谁能看到我哪里出错了？
QUESTION TWO:When I get this working I would like to update the employment list with the new record....am I going about this the correct way? Any tips appreciated.
问题二：当我开始工作时，我想用新记录更新就业清单......我这样做是否正确？任何提示表示赞赏。
回答by John Sykor
Answer 1: First try this and let me know if that hits your controller.
回答 1：首先尝试这个，如果它击中您的控制器，请告诉我。
@using (Html.BeginForm("AddEmployment", "Application", FormMethod.Post))
Answer 2: To update the employment list, I would assume you would want to save the model to your database then have your employment list displayed on the same page or a different page calling the data from the DB into the the list or table to be displayed.
答案 2：要更新就业列表，我假设您希望将模型保存到数据库中，然后将您的就业列表显示在同一页面或不同页面上，将数据库中的数据调用到列表或表中显示。
Edit:It looks as though your form attributes are not being applied. For your employment.cshtml, I personally don't use { } around my @Html statements. You must not be doing what I stated above because your error occurs only when I write it as
编辑：看起来好像您的表单属性没有被应用。对于你的employment.cshtml，我个人不会在@Html 语句周围使用{}。你一定不能做我上面说的，因为你的错误只有当我把它写成
@using (Html.BeginForm("AddEmployment, Application", FormMethod.Post))
missing those closing quotes is what is causing your problem.
缺少那些结束引号是导致您出现问题的原因。
回答by Rakesh Jogani
jQuery code:
jQuery代码：
window.jQuery(document).ready(function () {
$('#btnsave').click(function () {
var frm = $("form");
var data = new FormData($("form")[0]);
debugger;
$.ajax({
url: '/Home/Update',
type: "POST",
processData: false,
data: data,
dataType: 'json',
contentType: false,
success: function (response) {
alert(response);
},
error: function (er) { }
});
return false;
});
});
Controller Code
控制器代码
[HttpPost]
public JsonResult Update(Generation obj)
{
if (ModelState.IsValid)
{
return Json("done");
}
else
{
return Json("error create");
}
}
Using those code you can post form using jquery and get response in jsonresult
使用这些代码，您可以使用 jquery 发布表单并在 jsonresult 中获得响应
回答by khaled Dehia
I know this is very old Question the reason it didn't work for you because your syntax Here is your code
我知道这是一个非常古老的问题，原因是它对您不起作用，因为您的语法这是您的代码
@using (Html.BeginForm("AddEmployment, Application"))
the fix
修复
@using (Html.BeginForm("AddEmployment", "Application"))
Regards
问候
回答by Manatherin
you have put @using (Html.BeginForm("AddEmployment, Application"))what this is trying to do is invoke a action called "AddEmployment, Application"i think you meant @using (Html.BeginForm("AddEmployment", "Application"))
你已经把这@using (Html.BeginForm("AddEmployment, Application"))试图做的是调用一个叫做"AddEmployment, Application"我想你的意思的动作@using (Html.BeginForm("AddEmployment", "Application"))
