Yes Tony, I think its better off to build it on your own. I remember using Criteria to pull crit.setOffset(offSet); crit.setLimit(maximumSets);
On 5/18/05, Tony Oslund <[EMAIL PROTECTED]> wrote: > I have implented this type of functionality using Turbine with Velocity a > couple of different ways. > > (1) Load a disconnected record set (store in your session), determine your > page size, and then just create a loop within a velocity macro that starts > at a pre-determined index, and loop a pre-determined number of times > (dependant upon the page size). This is fine and very fast as long as you > are not caching hundreds of records. In that case it may use up more memory > than you might wish. The trick here is that the starting index is > determined from the page number. > > (2) Use some kind of persistant storage (a DBMS for example). Initially > query the set of data and store it within the DBMS with some kind of index. > Again you simply loop through the records with the Velocity macro to display > the page (by looping from a starting to an ending index) > > I found this to be a type of problem that was more dependant upon correctly > handling sets of data within some Java data structures or the DBMS rather > than strictly a Velocity/Turbine problem. > > Once you have this working with Velocity in some fashion, it should not be a > problem to refine it tocreate a Velocity macro and some supporting classes > to create canned functionality. > > If you are interested I can supply you with some very easy to use classes to > support the type of functionality described in (1). It is a disconnected > serializeable record set, with column sorting/filtering, easy loading (from > a query, a result set, manually, etc), change tracking for easy updates, > updateable bound field and table controls for Swing (oops cross posting > here), fully java doc'd, etc. I wrote these about four years ago and they > are very stable (and probably the cleanest thing that I have written). > Frankly I was never sure how to go about publishing them, or if anyone would > be interested. > > As an aside (again sorry for the cross post), if anyone has a suggestion on > how to contribute something such as this for public use (or damnation) it > would be appreciated. > > Hope this helps. > > ----- Original Message ----- > From: "Rudi Vaum" <[EMAIL PROTECTED]> > To: "Turbine Users List" <[email protected]> > Sent: Tuesday, May 17, 2005 2:34 AM > Subject: AW: Reusable html table with column sorting and page-at-a-time > scrolling > > > > yes but this is a jsp taglib. I'd like to use Turbine with Velocity. > > > > Thanks > > Rudi > > > > -----Ursprungliche Nachricht----- > > Von: Louis Moore [mailto:[EMAIL PROTECTED] > > Gesendet: Monday, May 16, 2005 11:59 PM > > An: Turbine Users List > > Betreff: Re: Reusable html table with column sorting and page-at-a-time > > scrolling > > > > > > Something like this might help you out. a nice > > opensource tag library for displaying collections in > > tables. definitely can give you paging and sorting: > > > > http://displaytag.sourceforge.net/ > > > > --- Scott Eade <[EMAIL PROTECTED]> wrote: > >> If you are using Torque you can use LargeSelect to > >> achieve the record > >> paging. The sorting and filtering needs to be coded > >> manually. > >> > >> Scott > >> > >> > >> Rudi Vaum wrote: > >> > >> >Hi everyone, > >> > > >> >what is the best way to implement this with > >> Turbine/Velocity? > >> >Is there anything already there I could use? > >> >Where could I find examples etc.? > >> > > >> >Thanks > >> >Rudi > >> > > >> > > >> >Example table: > >> > >>___________________________________________________________________________ > > _ > >> >Table Title [Add new] [Delete selected] > >> [Filter] [Select all] > >> > >>___________________________________________________________________________ > > _ > >> >Column 1 [sort] Column 2 [sort] Column 3 > >> [sort] Actions > >> > >>=========================================================================== > > = > >> >James Brown singer > >> [view] [x] > >> >Jim Morrison rocker > >> [view] [ ] > >> >Murphy - > >> law-writer [view] [x] > >> > >>=========================================================================== > > = > >> > View > >> page: [<] [1] [2] [3] [>] > >> > >>___________________________________________________________________________ > > _ > >> > > >> > > >> > > >> > >> > >> > > --------------------------------------------------------------------- > >> To unsubscribe, e-mail: > >> [EMAIL PROTECTED] > >> For additional commands, e-mail: > >> [EMAIL PROTECTED] > >> > >> > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
