Refresh the webresource in 2015 Dynamics CRM
function refreshHtmlWebResource(){
var webResourceSrc = Xrm.Page.getControl(“HtmlWebresource”).getSrc();
var querystring =
webResourceSrc.substring(webResourceSrc.indexOf("data="));
//set
the new querystring
Xrm.Page.getControl(“HtmlWebresource”).setSrc(webResourceSrc
+ "&" + querystring);
}