get primary and secondary site administrators using javascript

Question

Trying to retrieve the primary and secondary site administrators using javascript and show them in the labels on custom Access Denied page. Using the code below(inline javascript) to do that but ExecuteOrDelayUntilScriptLoaded(myfunction, "sp.js"); (also used SP.SOD.ExcuteFunc() but of no use) does not get executed. Am I missing something?

<asp:Content ID="Content5" ContentPlaceHolderId="PlaceHolderMain" runat="server">

<script type="text/javascript">
    SP.SOD.registerSod("sp.js", "\_layouts\SP.js");

   // RegisterSodDep("inplview", "sp.js");
        debugger;
        alert("begin");
        var currentContext;




        alert("before method");


            ExecuteOrDelayUntilScriptLoaded(myfunction, "sp.js");


            function myfunction() {
            alert("Entering into function");
            currentContext = SP.ClientContext.get_current();
            //alert("1");
            var siteColl = clientContext.get_site();
            var rootWeb = siteColl.get_rootWeb();
            this.props = rootWeb.get_allProperties();

            clientContext.load(rootWeb);
            clientContext.executeQueryAsync(onRequestSucceeded, onRequestFailed);
            //alert("end");
        }

        alert("after method");


        //alert("After");
        function onRequestSucceeded() {
            alert("inside onrequest");
            var primarySiteContact = this.props.get_item('GA_PrimarySiteCollectionContact');
            var secondarySiteContact = this.props.get_item('GA_SecondarySiteCollectionContact');
            var elem = document.getElementById('lblPrimary');
            elem.innerHTML = primarySiteContact;
            alert(primarySiteContact);
            var elem2 = document.getElementById('lblSecondary');
            elem2.innerHTML = secondarySiteContact;
            alert(secondarySiteContact);
        }

        function onRequestFailed(sender, args) {
            alert('Error: ' + args.get_message());
        }

 </script>

Answer 1

Change your SP.SOD.registerSod("sp.js", "\_layouts\SP.js"); to SP.SOD.registerSod("sp.js", "/_layouts/sp.js");. You need to use forward slashes instead of backslashes.

Also, try using SP.SOD.executeFunc("sp.js", "SP.ClientContext", myfunction); instead of ExecuteOrDelayUntilScriptLoaded(myfunction, "sp.js");.

Answer 2

Please try below code:

var ctx;

 SP.SOD.executeFunc('sp.js', 'SP.ClientContext', sharePointReady);
 function sharePointReady () {

                ctx = new SP.ClientContext.get_current();
                var siteColl = ctx.get_site();
                var rootWeb = siteColl.get_rootWeb();
                this.props =  rootWeb.get_allProperties();
                ctx.load(rootWeb);
                ctx.load(this.props); //need to load the properties explicitly

                ctx.executeQueryAsync(Function.createDelegate(this, gotProperty), Function.createDelegate(this, failedGettingProperty));

}


            function gotProperty() {                
                 var policy = this.props.get_item('GA_PolicyDisplayName');
                 var primarySiteContact = this.props.get_item('GA_PrimarySiteCollectionContact');
                 var secondarySiteContact = this.props.get_item('GA_SecondarySiteCollectionContact');

                 elem = document.getElementById('ga-sitecontact');//Pass your desired object
                 elem.innerHTML = "<b>Policy:</b> " + policy  + " <b>Primary Contact:</b> " + primarySiteContact  + " <b>Secondary Contact:</b> " + secondarySiteContact;
            }

            function failedGettingProperty() {
                // swallow
            }

Reference:

• http://www.jeremythake.com/2013/10/using-the-sharepoint-csom-api-to-get-a-property-bag-value/

Hope this will help you.