Fill Richselect with DataCollection

Webix JS
1

I want to fill the Richselect options with values from DataCollection.
But for some reason it is not working. Any idea?

{view:“richselect”, id:“order_filter”, value: “all”, maxWidth: 400, minWidth: 250, vertical: true, labelWidth: 100,
options:myDataCollection,

2

There is not possibility to set DataCollection as options property:

http://docs.webix.com/api__link__ui.combo_options_config.html

Here is an information about custom popup:
http://docs.webix.com/desktop__advanced_combo.html