when drag item 3.1 to date 01 => date 02 i want
If I understand you correctly, you want to drag tasks from day-to-day without changing their
hours-minutes settings, am i right?
In order to do this, you should change some config settings and add additional drag logic to the
onBeforeTaskChanged event(for example).
In config, you need to disable
round_dnd_dates to forbid rounding dates after drag. And set
duration_unit to hours in order to avoid collapsing for tasks that are less than one-day duration.
onBeforeTaskChanged you should store
start/end hours and minutes of the unmodified tasks and apply them to the modified ones.
Here is a workable example of how it could be implemented:
If it is not the thing you need, could you please clarify your question?
btw, is it the same question:
Disable autosize when drag task ?
oki thanks, I did it