Thank you Robin,
well of course I can return the index of the array and then find out the
correct Object.
Is this not so trivial and done in every Grid/Table/ For loop?
I thought, this could be done automatically by T5 itself.
Regards.
John
----- Original Message -----
From: "Robin Helgelin" <[EMAIL PROTECTED]>
To: "Tapestry users" <users@tapestry.apache.org>
Sent: Saturday, September 01, 2007 8:03 AM
Subject: Re: [T5] Get Action
On 8/31/07, John <[EMAIL PROTECTED]> wrote:
I get an execption, which I know what does it mean.
Exception in method
org.apache.tapestry.tutorial.pages.Start.onActionFromCurrentProduct(org.apache.tapestry.tutorial.others.Product)
(at Start.java:84), parameter #1: Could not find a coercion from type
java.lang.String to type org.apache.tapestry.tutorial.others.Product.
My question is: how should my method or my HTML looks like to be able to
receive the Product object and not an integer.
It is possible, isnt it?
Either let your method receive an String or Integer or something that
Tapestry understands, or, you could create a type ceorcion of you own
that takes a String and produces a Product object.
http://tapestry.apache.org/tapestry5/tapestry-ioc/coerce.html
--
regards,
Robin
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