how to Hide container onchange of combobox

how to Hide container onchange of combobox

  
extended properties -> onchange event calling below script but it is not working

"document.getelementById('" + conatiner1.Id + "').style.display:block;"


Please help
Hi sandeep,
 
It seems you have a couple of typos in your script:
 
	getelementById -> getElementById
	style.display:block; -> style.display = '';
 
As an alternative you may also consider using jQuery:
 
	$('#" + container1.Id + "').hide();

If you try these out using chrome developer tools (F12) you can debug them faster.
 
Cheers,
Tiago Simões