JS error upon paging

[Indicia]

I have a RadGrid entirely created via code during runtime.

When I use this setting below, the pager works just fine:

myGrid.MasterTableView.PagerStyle.Mode = GridPagerMode.NextPrevAndNumeric;

However, when I change it into this:

myGrid.MasterTableView.PagerStyle.Mode = GridPagerMode.NextPrevNumericAndAdvanced;

...I get the following javascript exception on every grid action (paging, sorting), and the actual postback is never executed:

   SCRIPT438: Object doesn't support property or method '$' 
  Ajax.js, line 574 character 8 

(http://aspnet-scripts.telerikstatic.com/ajaxz/2012.2.912/Ajax/Ajax.js)

That line reads:

if($telerik.$(a).css("opacity")>0||$telerik.$(a.getElementsByClassName("raDiv")[0]).css("opacity")>0){
    g=false;
}

Could you think of a reason how this error could possibly related to the advanced pager?

[Andrey]

Hi,

There should be no problem using the NextPrevNumericAndAdvanced pager mode. Could you share your full page source code along with the code-behind file content? Thus all the people who want to help you will have better understanding of your project and will be able to give more to-the-point information.

Greetings,
Andrey
the Telerik team