Marvelous ! You deserve a medal or something :D Although I know "jumpstart" is a very resourceful project for tapestry beginners including me, I don't why I keep forgetting about it ! May be I should have it as my homepage instead of google ehehe
About the getRowValue(int) method: preparedResults.get(index - startIndex); You think this should work too ? preparedResults.get(index % rowsPerPage); I think both would have the same result. On Sun, Dec 16, 2012 at 2:15 PM, Geoff Callender < geoff.callender.jumpst...@gmail.com> wrote: > Newly added: a working example using GridDataSource here: > > > http://jumpstart.doublenegative.com.au/jumpstart/examples/tables/griddatasources > > Cheers, > > Geoff > > On 15/12/2012, at 2:46 AM, Lance Java wrote: > > > Basically, the prepare() method is used to fetch the rows between > startIndex > > and endIndex in a single batch and cache them. This cache might be a list > > with indexes ranging from 0 to (endIndex - startIndex) > > > > getRowValue(int index) is then used to retrieve a single entry from the > > batch. This might require you to subtract startIndex from index to get a > > suitable index into your cached batch of records. > > > > getAvailableRows() can be a dynamic value over time. Just make sure you > > return null from getRowValue() if the index is out of range (ie a row has > > been deleted). > > > > > > > > -- > > View this message in context: > http://tapestry.1045711.n5.nabble.com/5-3-6-GridDataSource-provided-row-index-to-getRowValue-int-tp5718694p5718727.html > > Sent from the Tapestry - User mailing list archive at Nabble.com. > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > > For additional commands, e-mail: users-h...@tapestry.apache.org > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > >
