CIChristopher Issac Sunder K Syncfusion Team March 21, 2019 07:05 AM
Thank you for contacting Syncfusion support.
We have prepared sample based on your requirement. In that sample, we rendered treeview in _Layout.cshtml file that gets data from remote as you have mentioned. We have set data-type for each treeview node using htmlAttributes field property. Based on that data-type, we set different context menu for different level. Please find the sample from the following link.