Is there a daypilot property to prevent row(resources) from accepting events? like dp.treePreventParentUsage, i want certain child rows to be prevented from usage.
In DayPilot Pro you can use onEventMoving and onTimeRangeSelecting events to evaluate custom rules during drag and drop and forbid the action depending on the result:
http://api.daypilot.org/daypilot-scheduler-oneventmoving/ http://api.daypilot.org/daypilot-scheduler-ontimerangeselecting/
Disabling a row using its properties is not implemented at the moment.