On Sun, 22 Jun 2014 22:56:46 -0300, Chris Mylonas <ch...@opencsta.org>
wrote:
Ah bugger, it always happens after sending to a list or forum.
Found a suitable response to try from Listing 3.25 from Igor's book.
e.g.
Object onActivate(Long articleId) {
this.article = blogService.findArticleById(articleId);
if (this.article == null) {
return new StreamPageContent(ErrorPage.class);
}
return null;
}
StreamPageContent doesn't redirect. Instead, it just renders another page,
but in the same request.
Looks like I can return an Object/Page
Yep!
You can return ErrorPage.class or @InjectPage private ErrorPage
errorPage;, set some stuff in errorPage then return it. In both cases, the
user will be redirected to ErrorPage.
--
Thiago H. de Paula Figueiredo
Tapestry, Java and Hibernate consultant and developer
http://machina.com.br
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