On Wed, 27 Jul 2011 10:19:18 -0300, George Christman
<gchrist...@cardaddy.com> wrote:
opps my save is backwards in my previous example
@CommitAfter
@OnEvent(value = EventConstants.SELECTED, component = "update")
Object updatePurchaseRequest() {
purchaseRequestState.setPurchaseRequest(getPurchaseRequest());
return formZone.getBody();
}
@OnEvent(value = EventConstants.SELECTED, component = "save")
Object savePurchaseRequest() { // or any other name
session.saveOrUpdate(getPurchaseRequest());
return
pageRenderLinkSource.createPageRenderLinkWithContext(Update.class,
getPurchaseRequest().getId());
}
You can also rewrite the method above in a simpler, more refactory-safe
manner:
@InjectPage
private Update update;
@OnEvent(value = EventConstants.SELECTED, component = "save")
Object savePurchaseRequest() { // or any other name
session.saveOrUpdate(getPurchaseRequest());
update.setPurchaseRequest(getPurchaseRequest());
return update;
}
In your Update page class, you should need to add this (very recommended
for any page with activation context anyway)
Object onPassivate() {
Object value = null;
if (purchaseRequest != null) {
value = purchaseRequest.getId();
}
return value;
}
This supposes the Update page class has a purchaseRequest property.
--
Thiago H. de Paula Figueiredo
Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
and instructor
Owner, Ars Machina Tecnologia da Informação Ltda.
http://www.arsmachina.com.br
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