Full stack trace and ExecutableRowPair code component please.
On Tue, 22 Jan 2013 16:58:05 -0200, Peter Farkas <pfark...@gmail.com>
wrote:
I'm try to show a list of components with AJAX zones in a table:
An 'ExecutableRowPair' consists of a header row (that's always visible)
and
a details row, that's loaded through AJAX. The request is triggered by an
event link in the header row.
In ExecutablePair.java, I'm injecting the component as follows:
When rendering the AJAX response, Tapestry tries to evaluate an
expression
on 'child' (*), but 'child' is null.
Why does Tapestry need the value of 'child'? How is it supposed to know?
--
View this message in context:
http://tapestry.1045711.n5.nabble.com/Null-pointer-exception-when-updating-a-component-in-a-loop-tp5719424.html
Sent from the Tapestry - User mailing list archive at Nabble.com.
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
--
Thiago H. de Paula Figueiredo
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
For additional commands, e-mail: users-h...@tapestry.apache.org
