Hi Team,I required a combo box (Multi Level) which contains items as Tree Structure or Data Template should be like Tree Structure.Also on selecting the Tree Structure child item, the selected item should be selected or displayed as combo box selected item.Thanks.
Hello Akhil,Thank you for contacting us.
Basically, TreeView inside the dropdown of the ComboEditor would be a new product idea. You can suggest new product ideas for future versions (or vote for existing ones) at <http://ideas.infragistics.com>.
If you could create your custom ComboEditor, this post will be your help to achive it.https://es.infragistics.com/community/forums/f/ultimate-ui-for-wpf/104314/custom-comboeditorYou can replace ItemsPanel which is used to render the items with a TreeView control.
Sincerely,Motoki