Greetings!
Now I'm trying to drag a task from the grid to the scheduler and change the value of the task at the same time. But the task time was not updated correctly after I dragged it.
For example, I drag a task of 2 hours' length and set it to 3 hours in 'update' listener. Finally I find the data has changed to 3 hours but the task is still 2 hours' length.
So how can I change the length of a task while dragging it to the scheduler?