Paging TagHelper - Ajax >= v4.0

Ajax Sample : Cultures Table

LCID English Name Native Name
4096 Sena (Mozambique) sena (Moçambique)
31770 Serbian srpski
27674 Serbian (Cyrillic) српски
7194 Serbian (Cyrillic, Bosnia and Herzegovina) српски (Босна и Херцеговина)
4096 Serbian (Cyrillic, Kosovo) српски (Косово)
12314 Serbian (Cyrillic, Montenegro) српски (Црна Гора)
10266 Serbian (Cyrillic, Serbia) српски (Србија)
28698 Serbian (Latin) srpski
6170 Serbian (Latin, Bosnia and Herzegovina) srpski (Bosna i Hercegovina)
4096 Serbian (Latin, Kosovo) srpski (Kosovo)

Setup for ajax

  • Create a div element that will handle the updated the content
    <div class="items"></div>
  • Create a partial view to render in the target area e.g. PagingItemsPartial.cshtml. The partial view model is the same as the page model in out sample PagingAjaxModel.
  • Put the paging taghelper in the partial, currently it supports only "replace" mode for ajax, thats why we have to keep the paging inside the partial, so it will refresh with the partial data accordingly.
  • Use ajax-... attributes to add ajax support to the PagingTagHelper.
  • In the backend, create the relevant handler that will return the partial view via ajax.
  • Add reference to ajax in the Scripts section:
    <script src="https://cdn.jsdelivr.net/npm/jquery-ajax-unobtrusive@3.2.6/dist/jquery.unobtrusive-ajax.min.js"></script>

Sample partial view with Paging control included

            
@model PagingAjaxModel

<table class="table table-striped">
    <thead>
        <tr>
            <th>LCID</th>
            <th>English Name</th>
            <th>Native Name</th>
        </tr>
    </thead>
    <tbody>
        @if (Model.TotalRecords == 0)
        {
            <tr>
                <td colspan="3">No records!</td>
            </tr>
        }
        else
        {
            foreach (var c in Model.CulturesList)
            {
                <tr>
                    <td>@c.LCID</td>
                    <td>@c.EnglishName</td>
                    <td>@c.NativeName</td>
                </tr>
            }
        }
    </tbody>
    <tfoot>
        <tr>
            <td colspan="3">
                <paging page-no="Model.P"
                        page-size="Model.S"
                        total-records="Model.TotalRecords"
                        ajax="true"
                        ajax-url="?handler=AjaxPaging"
                        ajax-update="#items"
                        ajax-loading="#loading-spinner"></paging>
            </td>
        </tr>
    </tfoot>
</table>