Got error Ajax manager is null in Master page

[M Kumar]

Hi sir

     I use RadAjaxManager in master page  i call the RadAjaxManager in master.js file. in Grid itemdatabound call the function

 

if (gridid.toString().toLowerCase().indexOf("explorergrid") >= 0) {
    $("#ContentPlaceHolder1_ExplorerGridSelectedIndexHidden").val(index);
    var ajaxManager = $find('ctl00_RadAjaxManager1');
    ajaxManager.ajaxRequestWithTarget('ctl00$ContentPlaceHolder1$explorerGridViewLink', '');
}

 

when click the grid i got the error in png 

 

[Vasko]

Hello Kumar,

Thank you for the provided screenshots. 

From them, I can see that you are trying to access the AjaxManager by typing its entire ID. Please note that in ASP.NET the ID property for every HTML element is dynamic, therefore an improper ID may be the reason the ajax manager is returning undefined.

What I suggest you do is to take a look at the Use Telerik AJAX and MasterPage article to see how to get the ajax manager on every page.

Regards,
Vasko
Progress Telerik