Hi Greetz,
You suggestion fixed the problem thank you :)
Petros
nille hammer wrote:
>
> Hi Petros,
> the problem is caused by the expression
> context="{account?.accountManager?.username}". With "?." you tell
> Tapestry: "The value might be null, please check before calling the
> Method." As
Hi Petros,
the problem is caused by the expression
context="{account?.accountManager?.username}". With "?." you tell Tapestry:
"The value might be null, please check before calling the Method." As null
values aren´t allowed in context, you must not tell Tapestry that your values
might be null.
