I have two Questions:
1. I have a TreeView in Combobox.
Each node in the treeview contain checkbox.
The treeview has footer that has a button named "OK".
I would like to check some nodes and only when i click on the "OK" button,
all the node's text that i have checked will show on the input field of the combo box with the ";" seperator.
i don't know how to get the treeview instance or the nodes that have checked, before the clicking.
Here is the js function:
//Here i would like to get the checked nodes,
//from the treeview and then to concatenate the nodes text value,
//to the input field like:
2. How can i paint the combobox's dropdown area background (By default its white).