CIChristopher Issac Sunder K Syncfusion Team April 2, 2019 08:43 AM
Greetings from Syncfusion support!!!
We have prepared a sample for selecting multiple nodes on checkbox click and drag to scheduler. You can select multiple treeview nodes using text selection/checkbox selection in the nodeSelected or nodeChecked event and drag it to scheduler using nodeDragStop event of treeview. Also we have disable the node selection or checkbox selection in the mouse right click.