On Tue, 24 May 2011 19:13:31 -0300, <jackkuros...@w9z.org> wrote:
How do you generate your fields?
Each event has an ordered list of attribute definitions. When someone
registers for the event, the page loops through the list of attributes.
If the attribute definition says it is to be a short field, it renders
as a textField. If it is long, it renders as a text area. Multiple
people can be registered at the same time, so this loop is in another
loop that executes once for each attendee.
In this case, you have exactly one TextArea instance and one TextField
instance, regardless of how many times you render them inside a loop. Give
each one a t:id and use @InjectComponent to get them. All
Tapestry-provided form field components are Field implementations, so you
can use them in FormValidatorSource methods.
--
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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