How to achieve this, the task and the sub-task exist independently, the parent task will not automatically change with the time of the sub-task.
Usually, parent tasks with the
task type do not obtain the
end_date parameters from their children:
It doesn’t work that way if the parent task is loaded without the necessary date parameters (
So, if you load tasks with at least 2 of 3 date parameters, the parent tasks won’t obtain dates from their children.
Thank you for your answer. thank you very much.