Thanks all for the responses. I have got my questions answered.
@Katia
Is asking trivia questions discouraged? i didnt know. i will ask something
here only as the last resort.
regards
On Tue, Nov 9, 2010 at 11:42 AM, Thiago H. de Paula Figueiredo <
thiag...@gmail.com> wrote:
> On Tue, 09 Nov 2010 14:33:20 -0200, Richard Hill <r...@su3analytics.com>
> wrote:
>
> @Persist stores the field value in the session, scoped to the page. It
>> will persist for the duration of the session. This will time-out per
>> whatever the default is for your servlet container. So yes if your
>> session time-out is lengthy and you have a lot of users over that time,
>> then yes what's in the session will add up.
>>
>
> Absolutely right. @Persist("flash") is a little bit different: after being
> put in the session, the value is removed from when it's read for the first
> time. It's ideal for redirect-after-post situations, specially forms.
>
>
> You can have multiple onActivates with different numbers of arguments.
>> You can pass integers, doubles etc too as tapestry will attempt to
>> coerce the passed string values into the types specified in the
>> onActivate method().
>>
>
> It's correct, but I recommend having a single onActivate(EventContext
> context). It will be called for requests with any number of parameters.
> Tapestry converts the activation context values to various types using
> TypeCoercer, a Tapestry-IoC service. You can even your own conversions if
> needed.
>
> --
> 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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