3 Replies Latest reply on Dec 23, 2010 4:04 AM by Vocation B

    Flex Datagrid - Large datasets


      I'm currently investigating a way to handle large datasets in flex. For example, I got a user table with about 100.000 users that I want to display in a datagrid. Of course, fetching 100.000 rows from the database and pass them to flex is not the best solution. A solution would be to fetch 20 records at a time, since the datagrid will only show about 20 visible records. When a user scrolls down to a certain position in the datagrid, it fetches records 1000 to 1020 and so on. Has anyone implemented implicit paging in a datagrid with flex, and/or has a good solution to handle large datasets?