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私はAjax.BefinForm（）を使用しようとしています。私は間違って何をしたのか分かりません。これで私を助けてください。Ajax.BiginFormはポストバックを引き起こします。私は両方のAjaxスクリプトを含んでいます。ネストされたフォームはありません。
メインビュー：
@model GenericApp.Models.ExperienceModel
<script src="@Url.Content("~/Scripts/MicrosoftAjax.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/MicrosoftMvcAjax.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script>
<script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script>
@{
ViewBag.Title = "Details";
var comments = Model.Comments == null ? new GenericApp.Models.Comments() : Model.Comments;
//comments.
}
<h2>Details</h2>
<p>
@Html.ActionLink("Edit", "Edit", new { id = Model.ID }) |
@Html.ActionLink("Back to List", "Index")
</p>
<fieldset>
<legend>ExperienceModel</legend>
<div class="display-field">
<h2>
@Html.DisplayFor(model => model.Title)
</h2>
</div>
<div class="display-field">
@Html.DisplayFor(model => model.Description)
</div>
<div class="display-field">
<b>Created By:</b> @Html.DisplayFor(model => model.CreatedBy)
</div>
<div class="display-field">
<b>Create Date:</b> @Html.DisplayFor(model => model.CreateDate)
</div>
<div class="display-field">
<b>Modified By:</b> @Html.DisplayFor(model => model.ModifiedBy)
</div>
<div class="display-field">
<b>Modified Date:</b> @Html.DisplayFor(model => model.ModifiedDate)
</div>
</fieldset>
@if (User.Identity.Name == null || User.Identity.Name.Length == 0)
{
<div>To view or add comments, please log-in</div>
}
else
{
<div id="ShowAllComments">
@Html.Partial("_ShowComments", comments)
</div>
}
部分図 "_ShowComments" 私のコントローラで
@model GenericApp.Models.Comments
<table>
<tr>
<th>
Description
</th>
<th>
CreatedBy
</th>
<th>
CreateDate
</th>
</tr>
@foreach (var item in Model.CommentList)
{
<tr>
<td>
@Html.DisplayFor(modelItem => item.Description)
</td>
<td>
@Html.DisplayFor(modelItem => item.CreatedBy)
</td>
<td>
@Html.DisplayFor(modelItem => item.CreateDate)
</td>
</tr>
}
</table>
@{
GenericApp.Models.Comment comment = new GenericApp.Models.Comment();
AjaxOptions opts = new AjaxOptions()
{
UpdateTargetId = "ShowAllComments",
HttpMethod = "POST",
Confirm = "Are you sure you want to save your comments",
InsertionMode = InsertionMode.Replace
};
using (Ajax.BeginForm("StoreComments", new { id = Model.ParentID}, opts, new { id = "ajaxForm" }))
{
Html.ValidationSummary(true);
<fieldset>
<div class="editor-field">
@Html.LabelFor(model => comment.Description)</div>
<div class="editor-field">
@Html.EditorFor(model => comment.Description)
@Html.ValidationMessageFor(model => comment.Description)
</div>
</fieldset>
<input type="submit" value="Save" />
}
}
アクションコード：
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult StoreComments(int id, FormCollection collection)
{
if (Request.IsAjaxRequest())
{
ExperienceModel exp = getExpById(id);
if (exp.Comments == null)
{
exp.Comments = new Comments();
exp.Comments.ParentID = exp.ID;
exp.Comments.CommentList = new List<Comment>();
}
Comment com = new Comment();
com.Description = Request.Params["comment.Description"];
com.CreatedBy = User.Identity.Name;
com.CreateDate = new DateTime().ToString();
com.ID = exp.Comments.CommentList.Count;
exp.Comments.CommentList.Add(com);
return PartialView("_ShowComments", exp.Comments);
}
else
{
return this.Content("Hi");
}
}
私はなかれ空欄に "こんにちは" を見終わりますページ
レンダリングされたHTML：
<!DOCTYPE html>
<html>
<head>
<title>Details</title>
<link href="/Content/Site.css" rel="stylesheet" type="text/css" />
<script src="/Scripts/jquery-1.5.1.min.js" type="text/javascript"></script>
</head>
<body>
<div class="page">
<div id="header">
<div id="title">
<h1>My MVC Application</h1>
</div>
<div id="logindisplay">
Welcome <strong>sadanands</strong>!
[ <a href="/Account/LogOff">Log Off</a> ]
</div>
<div id="menucontainer">
<ul id="menu">
<li><a href="/">Home</a></li>
<li><a href="/Home/About">About Us</a></li>
<li><a href="/Experience">Our Experience</a></li>
<li></li>
</ul>
</div>
</div>
<div id="main">
<script src="/Scripts/MicrosoftAjax.js" type="text/javascript"></script>
<script src="/Scripts/MicrosoftMvcAjax.js" type="text/javascript"></script>
<script src="/Scripts/jquery.validate.min.js" type="text/javascript"></script>
<script src="/Scripts/jquery.validate.unobtrusive.min.js" type="text/javascript"></script>
<h2>Details</h2>
<p>
<a href="/Experience/Edit/1">Edit</a> |
<a href="/Experience">Back to List</a>
</p>
<fieldset>
<legend>ExperienceModel</legend>
<div class="display-field">
<h2>
First Exp
</h2>
</div>
<div class="display-field">
hsdh asfhasjfkl fidsjfkldsj fkl dklds lfjdslfj sdsfhkjhdsf ahdfklhs fdsfhklds fldshfklsd fdskfhklds fkjds fhdskfhs fds fkfhkjds ffhsdk
</div>
<div class="display-field">
<b>Created By:</b> xxxxxxx
</div>
<div class="display-field">
<b>Create Date:</b> 1/1/2010
</div>
<div class="display-field">
<b>Modified By:</b> abcdefg
</div>
<div class="display-field">
<b>Modified Date:</b> 1/5/2010
</div>
</fieldset>
<div id="ShowAllComments">
<table>
<tr>
<th>
Description
</th>
<th>
CreatedBy
</th>
<th>
CreateDate
</th>
</tr>
</table>
<form action="/Experience/StoreComments/0" data-ajax="true" data-ajax-confirm="Are you sure you want to save your comments" data-ajax-method="POST" data-ajax-mode="replace" data-ajax-update="#ShowAllComments" id="ajaxForm" method="post"> <fieldset>
<div class="editor-field">
<label for="comment_Description">Description</label></div>
<div class="editor-field">
<textarea class="text-box multi-line" data-val="true" data-val-required="The Description field is required." id="comment_Description" name="comment.Description">
</textarea>
<span class="field-validation-valid" data-valmsg-for="comment.Description" data-valmsg-replace="true"></span>
</div>
</fieldset>
<input type="submit" value="Save" />
</form>
</div>
</div>
<div id="footer">
</div>
</div>
</body>
</html>
このページではJavaScriptエラーが表示されません。 IEデバッガツールを使って、MicrosoftAjax.jsとMicrosoftMvcAjax.jsがロードされているかどうかを確認しました。
すべてのヘルプは非常にビューのフォルダに
私のWeb.Configをにappriciatedされるだろう：私はここにすべての情報を出している
<configuration>
<configSections>
<sectionGroup name="system.web.webPages.razor" type="System.Web.WebPages.Razor.Configuration.RazorWebSectionGroup, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<section name="host" type="System.Web.WebPages.Razor.Configuration.HostSection, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
<section name="pages" type="System.Web.WebPages.Razor.Configuration.RazorPagesSection, System.Web.WebPages.Razor, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" />
</sectionGroup>
</configSections>
<system.web.webPages.razor>
<host factoryType="System.Web.Mvc.MvcWebRazorHostFactory, System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
<pages pageBaseType="System.Web.Mvc.WebViewPage">
<namespaces>
<add namespace="System.Web.Mvc" />
<add namespace="System.Web.Mvc.Ajax" />
<add namespace="System.Web.Mvc.Html" />
<add namespace="System.Web.Routing" />
<add namespace="GenericApp.Infrastructure" />
<add namespace="GenericApp.Extensions"/>
</namespaces>
</pages>
</system.web.webPages.razor>
<appSettings>
<add key="webpages:Enabled" value="false" />
<add key="UnobtrusiveJavaScriptEnabled" value="true"/>
</appSettings>
<system.web>
<httpHandlers>
<add path="*" verb="*" type="System.Web.HttpNotFoundHandler"/>
</httpHandlers>
<!--
Enabling request validation in view pages would cause validation to occur
after the input has already been processed by the controller. By default
MVC performs request validation before a controller processes the input.
To change this behavior apply the ValidateInputAttribute to a
controller or action.
-->
<pages
validateRequest="false"
pageParserFilterType="System.Web.Mvc.ViewTypeParserFilter, System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
pageBaseType="System.Web.Mvc.ViewPage, System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"
userControlBaseType="System.Web.Mvc.ViewUserControl, System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<controls>
<add assembly="System.Web.Mvc, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" namespace="System.Web.Mvc" tagPrefix="mvc" />
</controls>
</pages>
</system.web>
<system.webServer>
<validation validateIntegratedModeConfiguration="false" />
<handlers>
<remove name="BlockViewHandler"/>
<add name="BlockViewHandler" path="*" verb="*" preCondition="integratedMode" type="System.Web.HttpNotFoundHandler" />
</handlers>
</system.webServer>
</configuration>
希望。