problem loading tabbar with 2 grids (Urgent please)

Hello,

I have a tabbar with 2 tabs. each one contain a grid

tabbar=new dhtmlXTabBar(‘a_tabbar’,‘left’);

tabbar.setImagePath(’/common/components/dhtmlxTabbar/imgs/’);

tabbar.setSkinColors(’#FCFBFC’,’#F4F3EE’);

//tabbar.setStyle(“silver”);

tabbar.addTab(“a1”,“UserName”,“100px”);

tabbar.addTab(“a2”,“ContactList”,“100px”);

tabbar.setContent(‘a1’,‘mygrid’);

tabbar.setContent(‘a2’,‘mygrid2’);

tabbar.setTabActive(‘a1’);



when loading the page i’m having as error : A runtime error has occured

line:1396

error:'this._contents[…]'is null or not an object





how to resolve the problem ?

The problem caused by incorrect object name , please be sure that HTML elements with names ‘mygrid’ and mygrid2’ exist on moment of command call.
( You can check the sample at dhtmlx.com/docs/products/kb/inde … ent&q=4768 )