How to reload data load in DHTMLXScheduler

How to reload the scheduler.load("<%= Url.Content("~/Holiday/Data") %>"); everytimes refresh?

I had set
<%@ Page Language=“C#” AutoEventWireup=“true” MasterPageFile="~/Views/Shared/Menus.Master" Inherits=“System.Web.Mvc.ViewPage” %>

scheduler.clearAll();
scheduler.load("<%= Url.Content("~/Holiday/Data") %>");

Refresh doesn’t reload the Data.

Please advise.

Thank you.

Regards,
Micheale

Not quite sure how caching can be prevented from .Net code, but on client side you can try to use

scheduler.load("<%= Url.Content("~/Holiday/Data") %>?uid="+(new Date()).valueOf());

It will add an unique element to each loading call, which must prevent caching.