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 > > > > >
