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POhow to render action with json in asp.net mvc4
 

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  1. POhow to render action with json in asp.net mvc4
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    <p>This is my json function</p> <pre><code> function getMessage(userId) { $.ajax( { url: "@Url.Action("_getMessage")", //url: "/Message/_getMessage", type: "POST", dataType: "json", traditional: true, data: { "recieverUsersId": userId }, success: function (response) { //alert("clicked"); //loop the data.. how do I loop json? var div = $('#msg'); var recieverImgDiv = $('.reciever') div.html(""); div.html(response); alert('Success'); }, error: function (req, status, error) { var div = $('#comment'); div.html(""); div.append('Error'); alert('Error'); } }); } </code></pre> <p>and this is my controller</p> <pre><code> public ActionResult _getMessage(long recieverUsersId) { ViewBag.sentTime = ""; long userId = WebSecurity.GetUserId(User.Identity.Name); var model = new ListModelForUserDetail(); model.userDetails = db.UserInfos.Where(x =&gt; x.UserID == userId).ToList(); model.messages = db.Messages.Where(x =&gt; x.SenderUserId == userId &amp;&amp; x.MultipleReceiversId == recieverUsersId || x.SenderUserId == recieverUsersId &amp;&amp; x.MultipleReceiversId == userId).ToList(); var searchs = from m in db.MessageThreads select m; searchs = searchs.Where(x =&gt; x.MessageStarterUserId == 1); ViewBag.model = searchs.ToString(); return PartialView("_getMessage", model); } </code></pre> <p>and this is my main view where i am rendering an action method</p> <pre><code> @{Html.RenderAction("_getMessage", new {recieverUsersId=0});} </code></pre> <p>partial view is written as</p> <pre><code>@foreach (var item in Model.messages) { if (@item.SenderUserId != ViewBag.loginUserId &amp;&amp; @item.FileAttachedURL == "") { &lt;li id="reply" class="bg-color-white"&gt;&lt;b class="sticker sticker-right sticker-color-white"&gt;&lt;/b&gt;&lt;p class="text fg-color-blue" id="sendtext @item.MessageId + "&gt; + @item.MessageText + &lt;/p&gt;&lt;div class="date place-right fg-color-blue" style="margin-top:-10px; font-size:12px;"&gt; + Hour + ':' + minute + ' ' + ampm + ' (' + strDate + ')&lt;/div&gt;&lt;/li&gt;; } else if (@item.SenderUserId != ViewBag.loginUserId &amp;&amp; @item.FileAttachedURL != "") { &lt;li id="reply" style="padding:4px 4px 24px 4px;" class="bg-color-white"&gt;&lt;b class="sticker sticker-right sticker-color-white fg-color-blue" id="sendtext @item.MessageId + "&gt;&lt;/b&gt;&lt;p class="text fg-color-blue" style="height:auto;"&gt;@item.MessageText + &lt;/p&gt;&lt;br /&gt;&lt;img class="fg-color-red" src="@item.FileAttachedURL + " style="height:auto; width:100%; margin-left:auto; margin-right:auto; "/&gt;&lt;div class="date place-right fg-color-blue" style="margin-top:0px; font-size:12px;"&gt; + Hour + ':' + minute + ' ' + ampm + ' (' + strDate + ')&lt;/div&gt;&lt;/li&gt; } else if (@item.SenderUserId == ViewBag.loginUserId &amp;&amp; @item.FileAttachedURL == "") { &lt;li id="reply" class="bg-color-blue"&gt;&lt;b class="sticker sticker-left sticker-color-blue"&gt;&lt;/b&gt;&lt;p class="text fg-color-white" id="sendtext @item.MessageId + '"&gt;@item.MessageText + &lt;/p&gt;&lt;br/&gt;&lt;div class="date place-right fg-color-white" style="margin-top:-10px; font-size:12px;"&gt;' + Hour + ':' + minute + ' ' + ampm + ' (' + strDate + ')&lt;/div&gt;&lt;/li&gt;; } else if (item.SenderUserId == (ViewBag.loginUserId) &amp;&amp; item.FileAttachedURL != "") { &lt;li id="reply" style="padding:4px 4px 24px 4px;" class="bg-color-blue"&gt;&lt;b class="sticker sticker-left sticker-color-blue fg-color-white" id="sendtext @item.MessageId + "&gt;&lt;/b&gt;&lt;p class="text fg-color-white" style="height:auto;"&gt; + @item.MessageText + &lt;/p&gt;&lt;br /&gt;&lt;img class="fg-color-red" src=" + item.FileAttachedURL + " style="height:auto; width:100%; margin-left:auto; margin-right:auto; "/&gt;&lt;div class="date place-right fg-color-white" style="margin-top:0px; font-size:12px;"&gt;' + Hour + ':' + minute + ' ' + ampm + ' (' + strDate + ')&lt;/div&gt;&lt;/li&gt; } //$('#recieverId').val(item.UserID) //$("#sendtext" + item.MessageId).emoticons(); } </code></pre> <p>I am not getting my desired result of partial view in main view so what to do now?</p>
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    1. PTQuestion
    1. USNeeraj Mehta
    1. USNeeraj Mehta
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    1. COWhat do you get?
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      1. POhow to render action with json in asp.net mvc4
      1. USAndrew Barber
    2. CO@AndrewBarber i am getting blank webpage
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      1. POhow to render action with json in asp.net mvc4
      1. USNeeraj Mehta
    3. COI don't see anything particularly wrong here. Are you getting the expected HTML in your `success` callback? And why are you alerting "Error" in your success callback?
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      1. POhow to render action with json in asp.net mvc4
      1. USJedediah
 

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