Limiting retrieved data to only that displayed

I’m working on a project wherein there may be large numbers of events being retrieved for a given time period. Therefore we’d like to limit the records pulled from our database to only those in the date/time range currently displayed. Is there a way of getting the control to request data, specifying the viewable date range, when the view changes?

Hello,
yes, scheduler supports dynamic loading,
here is some info
viewtopic.php?f=25&t=23058&start=10#p74483