On 6/30/05, Broekelmann, Mathias <[EMAIL PROTECTED]> wrote: > I´ve done it also and noticed a slight performance issue (20 columns with > checkboxes) which increased with more rows. I´m currently not sure if it is > my business logic or something within myfaces. > > Do you have the same problems?
I haven't really noticed any performance issues, but then again, I've been working with 460 rows by 60 columns of data, all pulled in from a database. So it'd be really hard to tell if there was an issue with the component versus pulling data from the database and displaying the html. I just switched it over to use a DataScroller to show only 10 rows at a time (and this also caches most of the database querying in memory) and showing 10 rows x 60 columns of checkboxes seems to refresh as well as I would expect.
