Show/hide items within Button Select in Ribbon

Suite and Optimus Suite 5
#1

Hello,

How do I show/hide items within button Select in Ribbon
For example

[code]

[/code]

I want to show/hide a_1
I tried this and does not work.

myRibbon.hide("a_1");

Please advise,

Thanks,
Kris

#2

Hello
Here is a demo for you
Pay attention on created dhtmlxribbon_menuext.js file
86.ZIP (472 KB)

#3

Thank you very much!

#4

You are welcome!