2006/7/23, Rogerio Pereira <[EMAIL PROTECTED]>:
Matthias and Cagatay (Validator man):
Sure! I'll add to myfaces wiki.2006/7/23, Cagatay Civici < [EMAIL PROTECTED]>:Hi,
I'm an hibernate user and cannot think of using hibernate-jsf without an entity converter. We've also written one for our project.
http://www.jroller.com/page/cenkcivici?entry=binding_made_easy_with_jsf
Also I've written a lookup data resolver to load all the data of the given class to a component as select items.
As Matze said, a wiki would be great, I'll also add more Rogerio,
Regards,
CagatayOn 7/23/06, Matthias Wessendorf <[EMAIL PROTECTED]> wrote:Since I am not a hibernate user but thinking that can be sorta usful
for other people,
may I ask you to add this stuff to our wiki ?
Thanks,
On 7/22/06, Rogerio Pereira < [EMAIL PROTECTED]> wrote:
> Hi guys!
>
> I created a EntityConverter that get the value entered by user in a UIInput
> component and when the form is submited this value is converted to an
> persistence layer entity that you can managed in you bean as u wish, can
> work with persistence layers that provide a generic way to load entities, e.
> g. Hibernate session.get(Class, Serializable).
>
> The only thing that u need to do is create a class that implement
> EntityLoader (that belongs to EntityConverter package). And inside this
> class u do this:
>
> public Object getEntity(Class type, Serializable id) {
>
> Session session = HibernateUtil.currentSession();
>
> Object object = session.get(type, id);
>
> return object;
> }
>
> and then add this entry to your web.xml :
>
> <context-param>
> <param-name>br.eti.faces.entityLoader</param-name>
>
> <param-value>br.gov.go.tj.scu.util.EntityLoader</param-value>
> </context-param>
>
> using in your page:
>
>
> <h:selectOneMenu value="#{bean.selectedEntity}"
> converter="#{entityConverter.entity['package.Entity;id']}">
> <s:selectItems value="#{bean.entities}"
> var="entity" itemLabel="#{ entities.name}"
> itemValue="#{entity}" />
> </h:selectOneMenu>
> note: package.Entity is the full class name of your entity and id is the
> name of your id property in your entity with their get/set methods
>
> reading the submited value in your bean:
>
> Entity entity = selectedEntity;
>
>
> Uses a little of reflection but tries to do some caching on reflection stuff
> to enhance performance.
>
> --
> Yours truly (Atenciosamente),
>
> Rogério
--
Matthias Wessendorf
further stuff:
blog: http://jroller.com/page/mwessendorf
mail: mwessendorf-at-gmail-dot-com
--
Yours truly (Atenciosamente),
Rogério
--
Yours truly (Atenciosamente),
Rogério
