how to refresh partial view in mvc

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i'm having a detail view in which there will be a conversation, and even comment box in conversation. I had a comment box in partial view. but had an issue when decided to refresh just the conversation on creating comment.
I know i can bind below code in partial view. but i have difficulty in calling action method for it.
So it will have details view code and then below code

<div class="row">
        <div class="panel-group" id="accordion">
            @foreach (var convo in Model.TicketConversation.OrderByDescending(x => x.LastUpdatedTimestamp))
            {
                <div class="col-md-10 col-md-offset-1" style="padding-removed 5px;">
                    <div class="panel panel-default">
                        <div class="panel-heading removePaddingBottom" data-toggle="collapse" data-target="#accord-convo-@convo.id" style="background-color: inherit;" id="accordHeading-@convo.id">
                            <a style="text-decoration: none !important; color: inherit; width: 100px;">
                                <span style="font-size: 16px; font-weight: bold; vertical-align: middle !important;">class="fa fa-chevron-right" id="accord-heading-icon-@convo.id"__^
                                            </div>
                                            <div class="col-md-offset-1 col-md-10 removePadding" style="margin-removed 10px;">
                                                @lastmessage.Message
                                            </div>
                                        </div>
                                        <div class="row">
                                            <div class="col-md-offset-6 col-md-5 text-right text-muted" style="margin-removed 10px;">
                                                <small>
                                                    ^__em__^Posted by @lastmessage.CommenterName @@ @lastmessage.MessageTimestamp
                                                </small>
                                            </div>
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                        <div id="accord-convo-@convo.id" class="panel-collapse collapse">
                            <div class="panel-body" style="padding: 0;">
                                @if (convo.IsReadOnly == false @*&& Model.IsClosed == false*@)
                                {
                                    <div class="row">
                                        @*<div class="col-md-12" style="padding-removed 3px; padding-removed 3px;">
                                            <a href="@Url.Action(" replyquery=", new { cid = convo.id })" class="pull-right btn btn-sm btn-default">^__i class="fa fa-reply"> Reply</a>
                                        </div>*@
                                      
                                        ---- here i'm calling partial view for comment box---
                                }
                                @foreach (var item in convo.ConversationComments)
                                {
                                    <div>
                                        <div class="message-border @item.DisplayCssClass">
                                            <div class="row">
                                                <div class="col-md-offset-1 col-md-10 removePadding" style="margin-removed 5px;">
                                                    ^__strong>@item.TypeOfContact
                                                </div>
                                                <div class="col-md-offset-1 col-md-10 removePadding" style="margin-removed 10px;">
                                                    @item.Message
                                                </div>
                                            </div>
                                            <div class="row">
                                                <div class="col-md-5 text-right text-muted">
                                                    <small>
                                                        ^__em>Posted by @item.CommenterName @@ @item.MessageTimestamp
                                                    </small>
                                                </div>
                                            </div>
                                        </div>
                                    </div>
                                }
                            </div>
                        </div>
                    </div>
                </div>
            }
        </div>
    </div>

which method can be called to get conversation list?? do i need to write a new action method.

Posted 5-Nov-15 22:56pm

coder771

Updated 5-Nov-15 23:18pm

v3

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Krunal Rohit 6-Nov-15 5:02am

Reformat your code.

-KR

1 solution

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xszaboj · Accepted Answer · 2015-11-05T23:30:00

Best thing for refreshing partial view is to use ajax.

Create new action where you return your partial view and call it when you need it.

C#

protected ActionResult MyAction(string param)
{
    /*Some logic*/
    return PartialView("NameOfPartialView", modelForPartialView);
}

and on page something like this:

JavaScript

$.ajax({
    url: "MyActionUrl",
    data: $("#partial-view-form").serialize(),
    type: "POST",
    dataType: "html"
})
.success(function (result, status) {
    $("#my-partial-view").html(result);
    /*another logic*/
})
.error(function (xhr, status) {
    /*you logic for error*/
});