i’m using ver 2.1 pro.

I’ve this problem:

i’ve a this xml for tab

<?xml version="1.0" encoding="UTF-8"?>

instradamento 1

In my jsp:

function doOnload(){

     tabbar=new dhtmlXTabBar(“a_tabbar”,“top”);


function showHideRicerca()



        if(tabbar.getActiveTab() != null){

            var idTab = tabbar.getActiveTab();




At the end of load action, i’ve a grid in windows. So, when i call function showHideRicerca, the alert show null.

I must call a function in a windows present in tab.

What can i do?


when is showHideRicerca called ?

Try to call it after xml loading


If the issue isn’t solved, please provide the complete demo to