I am using paid version of Gantt . As per the requirement, I should not allow the user to drag the start date .
is there any option to disable the drag option only for start date at the same time need to allow the user to drag end date ?
I have used “onBeforeTaskDrag” method , but if i return as false , both start and end date not able to drag. But I need to allow only end date .
Kindly help us to resolve this issue .