how to add cascade drop down list to Editor template

[CW]

is there any possibility to add multiple drop down list (cascade drop down list)to editor template as resources. 

[Georgi Krustev]

Hello,

 
Generally speaking, you can define a custom editor form and render a set of cascading widgets. This jsBin demo, shows how to render custom editor form and show resources using DropDownList. In your case, the last child needs to define the selected resource.

Regards,
Georgi Krustev
Telerik