On Wed, 15 Sep 2010 20:33:23 -0300, ael <alan-lua...@dash.com.ph> wrote:
Hello Everyone
Hi!
I have an active context which is a string value.
--- page1
Object onActivate(String value1){
if(!value1.trim().equals("")){
return null;
}
else
return page2;
}
If you have an onActivate() method with a single parameter that isn't
EventContext, List or Object[], the method will only be called if there's
at least one context parameter.
The recommended way of dealing with a variable number of context
parameters is receiving a single EventContext parameter:
Object onActivate(EventContext context) {
if (context.getCount() == 0) {
return page2;
}
String value = context.get(String.class, 0);
...
return null;
}
--
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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