GPGnana Priya Namasivayam Syncfusion Team September 12, 2019 09:33 AM
Thanks for contacting Syncfusion support.
We would like to inform that treeview does not have default method in source to sort the items. Do you add any custom sorting methods in sample level or do you request sorting support for treeview items. Can you please share more details and explain your application scenario in detail. If possible share the issue replicable video, so that we could understand your query better and provide you appropriate solution at our end.