On Wed, 05 May 2010 13:13:09 -0300, Nicolas Bouillon <nico...@bouil.org> wrote:

My real component takes is used to display the product price in an order
from the client cart (many lines, so in a loop). And as local variable I
had the discount.... so once a discount was found for a line, it was kept
for all the following lines... not very good for business !

You need to pass the discount as a parameter to your component.

--
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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