show/hide in components

Hi.

I have variable.
var cmpx= { hidden: true, isolate : true, cols: [ { label: "Data", view: "label", width: 120 }, { view: "text", id: "cod_doc", labelWidth: 0, width: 48, hidden: true }, { label: "", view: "text", id: "fio_doc", require: true, } ]

using in code:

webix.ui({ ......, cmpx, .... })

I need to show and hide this part of componets.
But when I call cmpx.show() ( or cmp.hide() )
I had error: TypeError: cmpx.show is not a function/

cmpx is just a JS object, while the methods should be applied to the initialized view. Please check the sample to see the difference:

http://webix.com/snippet/ecca8794