Hi,
It works, thanks.
I changed also the format so I can see time in column (not only in edit):
<e-gantt-column field="StartDate" format="dd/MM/yyyy HH:mm" editType='datetimepickeredit'></e-gantt-column>
<e-gantt-column field="EndDate" format="dd/MM/yyyy HH:mm" editType='datetimepickeredit'></e-gantt-column>
About dialog fields, now it looks like a datetime picker, but I can see only date :
Is it possible to change format also on add / edit dialog fields?
thank you