Case:
admin can edit dates and change booked date to different one, but then end date should be validated and updated automatically according to the From date.
//form_set_value($form[$fieldname][0]['#value']['value2'], array('date' => $date2, 'time' => $time1), $form_state); // set the same date of end event
/* TODO */
Comments
Comment #1
kenorb commentedFunction to update: booking_timeslots_validate()
Comment #2
kenorb commentedAlready implemented.