use the approach of http://jira.codehaus.org/browse/DISPL-14 It works fine unless you need some of the more recent features of displaytag (but mind my patches below in the issue).
Regards > -----Original Message----- > From: Jason Lee [mailto:[EMAIL PROTECTED] > Sent: Monday, January 10, 2005 10:40 PM > To: [email protected] > Subject: Re: [displaytag-user] Db paging > > > Hi, > > yah I saw that on the 1.1 roadmap, which led me to > ask. > > Are there any docs or plans or anything that you might > need help implementing? Reason I ask is cuz I have a > release coming up in the next 4 weeks and I'll need > this functionality, which will mean I have to not use > displaytag or implement something hacked up. > > Guess it doesn't matter really, but I was hoping to > have a clean implementation at launch vs. having to go > back and refactor after 1.1 works out. If nothing's > available yet, then I that's how it goes. > > Thx for all the work so far. > > -jason > > --- Fabrizio Giustina <[EMAIL PROTECTED]> wrote: > > > yes, the ability to use partial list will be the > > main feature for 1.1. > > I started looking at it, but I will have some busy > > days now... I am > > probably not going to commit anything for a couple > > of weeks... > > > > fabrizio > > > > On Mon, 10 Jan 2005 12:17:17 -0600, Andy Pruitt > > <[EMAIL PROTECTED]> wrote: > > > > > > I believe Fabrizio has identified partial list > > iteration as a major > > > priority for 1.1, and is thinking through > > approaches. I don't know how > > > actively he is working on it at the moment though. > > > > > > > > > > > > > > Rick, Will, > > > > > > > > I use hibernate as well along with the built-in > > caching > > > > mechanisms which work really great. The only sql > > I write are > > > > custom searches and stuff like that. > > > > > > > > The issue really boiled down to applying custom > > code to > > > > display tag in order to handle a what looks like > > a full > > > > result set in memory, when I'd actually only > > have a subset. > > > > However, I'd still need the pagaing to work just > > as if the > > > > entire result set was in memory. > > > > > > > > I don't have any problem hacking a solution in, > > but before I > > > > do that, I was really looking to see if someone > > had a quick > > > > or really smart solution that they've added to > > display tag. I > > > > did go thru the JIRA issues regarding db paging > > as well, but > > > > they either seemed a little too involved (at the > > point I was > > > > looking at them) or they got involved with other > > issues. > > > > > > > > So, ok, well, thx anyway. If no one has really > > come forward > > > > with a 'this is the way to do it and I'll have > > code checked > > > > in for release X' then I'll prob just figure it > > out myself. > > > > Or spend a little more time on the already open > > JIRA issues. > > > > > > > > Thx, > > > > > > > > - jason > > > > > > > > > > > > --- Will Glass-Husain <[EMAIL PROTECTED]> wrote: > > > > > > > > > I use Hibernate and Display Tag. Hibernate > > does help with many > > > > > performance issues. Paging of large result > > sets was still > > > > an issue. > > > > > I came up with a custom set of modifications > > to handle this. > > > > > > > > > > There's a couple of patch/proposals on this > > issue in JIRA. > > > > (including > > > > > one from me). Might be worth looking into, > > seeing if any apply. > > > > > > > > > > WILL > > > > > > > > > > ----- Original Message ----- > > > > > From: "Rick Herrick" <[EMAIL PROTECTED]> > > > > > To: <[email protected]> > > > > > Sent: Saturday, January 08, 2005 11:22 AM > > > > > Subject: RE: [displaytag-user] Db paging > > > > > > > > > > > > > > > Jason, > > > > > > > > > > Another possibility is looking into Hibernate > > to handle the result > > > > > set. > > > > > Hibernate lets you create XML templates that > > describe your data > > > > > handling classes. Hibernate then creates Java > > code to > > > > handle all the > > > > > db transactions. It's really easy to use > > these classes as > > > > beans that > > > > > can be integrated into Struts and display tag > > usage. > > > > > Hibernate is specifically > > > > > optimized to minimize database transaction > > overhead and > > > > resource usage > > > > > without requiring a lot of work on the part of > > the developer. > > > > > > > > > > You can get info on Hibernate at > http://www.hibernate.org. It's > > > > > really easy to > > use, IMO, > > > > and there are > > > > > plug-ins for Eclipse, IntelliJ, and some > > others for creating and > > > > > managing your bean definitions. > > > > > > > > > > I'm not connected with Hibernate, just a happy > > user > > > > > :^) > > > > > > > > > > Rick Herrick > > > > > [EMAIL PROTECTED] > > > > > > > > > > > > > > > > -----Original Message----- > > > > > > From: > > [EMAIL PROTECTED] > > > > > [mailto:displaytag-user- > > > > > > [EMAIL PROTECTED] On Behalf Of > > Jason > > > > > Lee > > > > > > Sent: Saturday, January 08, 2005 7:24 AM > > > > > > To: [email protected] > > > > > > Subject: Re: [displaytag-user] Db paging > > > > > > > > > > > > Yah I did before I started using displaytag > > and decided that it > > > > > > wasn't the approach I wanted to > > > > > take. > > > > > > Guess I'll figure something out. > > > > > > > > > > > > Thx, > > > > > > > > > > > > - jason > > > > > > > > > > > > --- Matt Raible <[EMAIL PROTECTED]> > > wrote: > > > > > > > > > > > > > You might checkout > > http://valuelist.sf.net. > > > > > > > > > > > > > > Matt > > > > > > > > > > > > > > On Jan 7, 2005, at 9:09 PM, Jason Lee > > wrote: > > > > > > > > > > > > > > > Hi, > > > > > > > > > > > > > > > > I know this was mentioned a few months > > back, > > > > > but I > > > > > > > was > > > > > > > > wondering what solutions people have > > come up > > > > > with > > > > > > > to > > > > > > > > do paging through (possibly) large > > result > > > > > sets. > > > > > > > This, > > > > > > > > of course, also involves keeping a > > number of > > > > > > > actual > > > > > > > > records somewhere (which isn't really a > > big > > > > > deal) > > > > > > > > along the lines of count(*) from table. > > > > > > > > > > > > > > > > I've been playing around with a few > > > > > approaches, > > > > > > > but > > > > > > > > wanted to see if anyone else has > > possibly come > > > > > up > > > > > > > with > > > > > > > > a better solution before I go putting a > > bunch > > > > > of > > > > > > > > custom code in my app. > > > > > > > > > > > > > > > > Any suggestions greatly appreciated and > > TIA, > > > > > > > > > > > > > > > > jason > > > > > > > > > > > > > > > > > > > > > > > > > > > === message truncated === > > > > > __________________________________ > Do you Yahoo!? > The all-new My Yahoo! - Get yours free! > http://my.yahoo.com > > > > > ------------------------------------------------------- > The SF.Net email is sponsored by: Beat the post-holiday blues > Get a FREE limited edition SourceForge.net t-shirt from > ThinkGeek. It's fun and FREE -- well, > almost....http://www.thinkgeek.com/sfshirt > _______________________________________________ > displaytag-user mailing list [email protected] > https://lists.sourceforge.net/lists/listinfo/displaytag-user > ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ displaytag-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/displaytag-user
