On Wed, 02 Oct 2013 04:32:36 -0300, Adrien Berthet <berthe...@gmail.com> wrote:

 Oh sorry I didn't think of this page ! So there is three distinct
exceptions, all with the same message:

Failure writing parameter 'value' of component TestList:textToCheck:
Property 'currentText' (within property expression 'currentText.ticked', of
net.adrien.test.TestList@27084440) is null.

This means that, during form submission, not rendering, textToCheck is null. Use the prepare event of Form to make sure textToCheck isn't null before the submission processing is done.

1 - org.apache.tapestry5.ioc.internal.OperationException: happens at the
beginning on the form, <t:form id="form">

2 - org.apache.tapestry5.runtime.ComponentEventException: same location

3 - org.apache.tapestry5.ioc.internal.util.TapestryException: happens at
the checkbox line, <t:checkbox t:id="textToCheck"
t:value="currentText.ticked" label="prop:currentText.text" />

It's actually all the same error in the same place. Tapestry shows something like a stack trace for template locations too.

Thank for all, Thiago !

;)

--
Thiago H. de Paula Figueiredo

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