Re: [Springframework-developer] webflow: validators

[Erwin V. <erw...@er...>]

At the moment SWF does not have any direct binding & validation support of 
its own: it just uses the Spring binding and validation infrastructure 
(DataBinder, Errors, Validator). I don't think binding and validation is 
really a feature that we should build *into* SWF. Instead we need to 
integrate with existing solutions.

Could you elaborate on the "XWork validators" a bit?

Erwin Vervaet
erw...@er...
----- Original Message ----- 
From: "Steven Devijver" <ste...@gm...>
To: <spr...@li...>
Sent: Saturday, April 09, 2005 3:09 PM
Subject: [Springframework-developer] webflow: validators


> Hi guys,
>
> Do you guys support the notion of validators like XWork validators?
> Since WebFlow uses Spring validators could be configured
> declaratively. If you're interested I would be happy to create a BNF
> file for something like this:
>
> { firstname : length of form.firstname > 0 : "First name must not be 
> empty" }
> { firstname : length of form.firstname <= 30 : "First name must be no
> longer than 30 characters" }
> { age : form.age is number : "[${form.age}] is not a valid number" }
> { age : form.age > 18 : "You must be 18 years or older" }
> { age : form.age <= 110 : "We do not do business with the undead" }
>
> Kind regards
>
> Steven Devijver
>
> -- 
> "If you want to be a different fish, you gotta jump out of the school."
> -- Captain Beefheart
>
>
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