question about grid (paging mode)

dhtmlxGrid with paging mode, work with dhtmlxConnector and DataProcessor(dynamic loading), when I change page( from page 1st to page 2nd, for example), the data loaded from server, then I change to page 1st again, the data (which is already loaded before) is loaded from cache . This approach cannot guarantee that every time the data is the latest if the server data is update. When changing the page, Could I read the data(Regardless of loaded or not) from the server rather than the cache every time?

Please, try to call:
before the page changing

Thank you very much.

Actually it needs to be set to empty, not null, otherwise you get an exception somewhere in dhtmlx

myGrid.rowsBuffer= [];

You are right´╝îNoted and thanks for reminding.