form & context menu

Hi!
I want to call some function by select item in context menu to process form field value, but cannot create this contextmenu…
why & how ?
http://webix.com/snippet/0ce363f7

Check the updated sample

It already has the working context-menu I just have added the menu handler that locates right-clicked field and run some operation against it.

Hi, Maksim!
Is snippet was updated? or you mean webix menu samples? get me link, pls. In form field I cannot get context() - it’s undefined

Sorry, I forgot to post the link :frowning:
Here it is
http://webix.com/snippet/f4d3650d