KPI Fix for SharePoint 2013

Wrote a fix for KPIs loading on SharePoint 2013:



1) Create a file called KPIFix.js and save it to a document library on your SharePoint site.

// Fix for KPI loading
var arrayKPIPanelIds = [];
var KPIPanelIndex = 0;
function kpiEndRequestHandler()
{
    try{
        if (KPIPanelIndex < arrayKPIPanelIds.length)
        {
            var pid=arrayKPIPanelIds[KPIPanelIndex];
            __doPostBack(pid,"");
            KPIPanelIndex++;
            Sys.WebForms.PageRequestManager.getInstance().remove_endRequest(kpiEndRequestHandler);
            Sys.WebForms.PageRequestManager.getInstance().add_endRequest(kpiEndRequestHandler);
        }
    }
    catch (e)
    {
        Sys.WebForms.PageRequestManager.getInstance().remove_endRequest(kpiEndRequestHandler);
    }
}
function updateStatusLists()
{
    $("div[id*='__upPanel']").each(
        function (index)
        {
            var udpId = this.id;
            var pbId = udpId.replace("__upPanel", "$KpiPostBackEventHandler");
            var btnID = udpId.replace("__upPanel", "_button");
            arrayKPIPanelIds.push(udpId);
            $(this).append("<button id='" + btnID + "' onclick='__doPostBack(&quot;" + udpId + "&quot;,&quot;&quot;);'>Load KPIs</button>");
        }
        );
    Sys.WebForms.PageRequestManager.getInstance().add_endRequest(kpiEndRequestHandler);
    //attempt a postback to start
    if (arrayKPIPanelIds.length > 0)
    {
        __doPostBack(arrayKPIPanelIds[0], "");
    }
}
$(document).ready(
    function () {
        var kpiimages = $("div[id*='kpiimagediv'] img");
        if (kpiimages.length > 0)
        {
            if (kpiimages[0].src.toLowerCase().indexOf("/_layouts/15/images/kpiprogressbar.gif") >=0)
            {
                updateStatusLists();
            }
        }
    }
    );
2) Add a Script Editor Web Part with a reference to the JavaScript file.

NOTE: This script uses jQuery, so you'll need a copy of jQuery and a reference to the jQuery library on your page.  You can get a copy of jQuery here:  http://jquery.com


 For example, if you have a document library called Scripts where you placed your scripts:

 <script language="JavaScript" src="/Scripts/jquery-1.11.3.min.js"></script>
<script language="JavaScript" src="/Scripts/KPIFix.js"></script>


3) KPIs will now load on the page.


References:
https://social.technet.microsoft.com/Forums/ie/en-US/8b39e238-46e8-4ab8-9fcb-902df2b6bd1d/multiple-kpi-web-parts-in-one-page-endless-loading-time?forum=sharepointadminprevious&prof=required



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