Disable combobox from client side

[prem]

Hi,

Based on a radio button selection, I have to disable a radcombobox on the client side using javascript. how can this be accomplished?

I tried doing it in javascript :(onlick event of the radio button)

var

cmb = document.getElementById("<%= cmbVal.ClientID %>");
cmb.disabled = true;

where cmbVal --> radcombobox

It seems to work fine on IE 7 . But on firefox it doesn't disable at all. Is there a way I can make this work on all browsers.

Thanks.

 

[Shinu]

Hello Prem,

Try the folowing code in order to disable the ComboBox.

JavaScript:

var combo = $find("<%= cmbVal.ClientID %>");
combo.disable();

You can also refer folloeing link to online documentation which explains client side basics.
Client-Side Basics

Thanks,
Shinu.