Question

How to manually change selected radio item in “Radio Options” menu?
http://www.extjs.com/deploy/dev/examples/menu/menus.js
Don’t pay attention on id absent (for menu), I just want to know which method should be use.

I tried setActiveItem but it didn’t work.

Thanks

Answer 1

finally I found a solution:

Ext.getCmp("our_id").menu.items.get(index).setChecked(true, true);

I found that this method has some issues, for example, setChecked works fine
from firebug (only needed item checked), but if it run from javascript file, it
doesn’t work like radiobutton, but like checkbox.
For this case, you should run across all items and explicitly checked and unchecked them.

Also be sure, to suppress emit signal (second parameter in setChecked method), to avoid recursion.