Adf gantt chart: how to drag the task bar to another date

hi all,
how can I drag the task bar to another date in ADF Gantt Chart.
do I need coding(like handler DataChangeEvent in dataChangeListener),
or just set some properties.
thank you for your help !
zqh

We are unable to drag the gantt bars in our application. Initially this used to work fine and we used to get a call back for the action type TIME_CHANGED in the data change event. But now neither we are getting handle around the bars for expanding/collapsing them nor we are getting any callback for this event.
Looks like if the Edit feature is added in the featuresoff attribute of gantt then the gantt becomes un-interactive. Is there a way by which we can remove the Edit menu but still be able to drag/expand/collapse the task bars?
Edited by: 907043 on Jun 25, 2012 2:45 AM

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