Dhtmlx Tree: Parent element with no children?

Suite and Optimus Suite 5
#1

I am initializing a tree using html. How can I display a parent element as a parent (with a folder icon, for example) without having any children in the parent? In other words, I want to show a parent as a parent with no children.

#2

When tree initialized from HTML (

  • tags ) there is no way to define how item will look ( type of used icon )