I haven't tried tapestry-cayenne with 5.4. I've been heavily involved in a lot of other projects that don't involve tapestry or even java. That said, my recollection is that the Library works with 5.3, at least. At some point, I will migrate the code over to github, but that isn't likely to happen in the next month or so. Still, the library had a lot of niceties for quickly building cayenne-baked CRUD apps. I would be interested to hear whether it works as is with 5.4.
Robert GATAATGCTATTTCTTTAATTTTCGAA > On Jan 21, 2015, at 2:42 PM, zcsrs...@gmail.com wrote: > > Thank you Michael for your detailed comments. I will look into these once I > am done with basic crud. > > On Wed, Jan 21, 2015 at 6:11 AM, Michael Gentry <mgen...@masslight.net> > wrote: > >> Hi Charles, >> >> We generally don't use any kind of special integration with our >> Tapestry+Cayenne applications here. A couple general scenarios are: >> >> 1. Your application is session-heavy (ours are). In this case you store >> your Cayenne objects in your session objects (page/component-based or >> global) and reference them from your Tapestry pages/classes/components. >> This can be a single Cayenne object or a List of Cayenne objects. For >> Lists, you use the index when the user clicks on one to select it: >> myListOfCayenneObjects.get(index). Typically, myListOfCayenneObjects would >> come from a dataContext.performQuery(). >> >> 2. Your application is session-light and you use the Cayenne ID (in the >> URL) to restore your Cayenne objects between requests. If security is a >> concern, you need to build in some additional access controls or perhaps >> encrypt the Cayenne ID when you generate links and decrypt on your next >> request. This can work well with onActivate/onPassivate, for example. >> >> If you have more Cayenne-specific questions, you can ask on the Cayenne >> User list, too (we are Tapestry-friendly there). >> >> mrg >> >> >> On Tue, Jan 20, 2015 at 4:27 PM, Cheng Zhang <charlesdenverj...@gmail.com> >> wrote: >> >>> Hi all, >>> >>> I am new to Tapestry. I have two questions. >>> >>> 1. What is the best solution for Tapestry-Cayenne integration? >>> I found the only project is as below but it looks like no longer >>> developed for over 4 years. And there are no many supporting >>> documents. >>> https://code.google.com/p/tapestry5-cayenne/ >>> >>> 2. I'd like to implement basic CRUD function with a group of data, eg >>> show a list of Person(name, phone, address), update person >>> information, add new person, delete a person from the list. >>> I found there are several components might be used, like Editable >>> Grid, Beaneditform, Editable loop. What is the best/widely used way to >>> do CRUD? (just the java part, do not need to persist to DB). >>> >>> Many thanks. >>> >>> Charles >>> >>> --------------------------------------------------------------------- >>> 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
