there are a couple of reasons why we havent done it
wicket's error reporting is very flexible as far as scoping and presentation
goes, it would not be trivial to get client-side and server-side matching,
eg multiple feedback panels with their own message filters, etc, etc.
you cannot perform the entire validation on the client - eg check if
username is available, so you will need a roundtrip back to the server
anyways - so you cannot always show _all_ errors at once - which is
annoying.
i dont think any of the core devs are interested in such a feature, nor has
there been much interest from the users. a patch is always welcome though :)
-igor
On 1/23/07, Sean Sullivan <[EMAIL PROTECTED]> wrote:
Tapestry does a very good job with client-side form validation. Perhaps
there is code in the Tapestry repository that could be using in Wicket?
BTW, these are the things that I like about form validation in Tapestry
4.1
1) client-side form validation
2) CSS class for invalid fields fieldInvalid
3) CSS class for missing fields: fieldMissing
Sean
On 1/23/07, Igor Vaynberg <[EMAIL PROTECTED]> wrote:
>
> no, wicket doesnt provide this out of the box.
>
> there have been some attempts to provide such functionality, i think
> there was a project that integrated fvalidate js lib with wicket in
> wicket-stuff somewhere.
>
> -igor
>
>
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