SmartClient GWT- Selenium SCLocator for checkbox

Hi All,

Can anyone please help to write the SCLocator for checkbox item. The firefox firebug output of the element is given in attachments. Since I am not able to select this checkbox, I am blocked with many test cases..

Please help.

Thanks,
Jose/Mithun

Sclocator.jpg

Selenium IDE gave scLocator=//Canvas[ID=“isc_OID_98”]/ .But Click on this scLocator is not working. So I think the scLocator is wrong