Re: T4 question:

[Hugo Palma <hu...@gmail.com>]

Try setting the translator binding to

"translator:number,omitZero=true"

See the section on translators here 
http://tapestry.apache.org/tapestry4.1/usersguide/validation.html

Nazmul wrote:
> I'm trying to work through the chapter 3 of the book "Enjoy web development with
> Tapestry" This book using tapestry4.1.1 and pointed a bug alert:
> "BUG ALERT: In Tapestry 4.1.1 there is a bug in NumberTranslator. It will
> convert an empty string into 0, not null. This will get pass both the required
> and the min validators".
>
> How do I enforce the required in validator?
>
> Thanks
>
> naz
>
>
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