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Re: type validwhen validation

Niall Pemberton

2007-02-09

Replies:

On 2/9/07, Nathan Coast <nathan@(protected):
> Hi,
>
> I have two fields in a form. I believe the validwhen rule executes a
> specific rule (e.g. required) on field a based upon the value of field
> b. The situation I have is that I need to execute different validations
> on field a determined by the value of field b.

Yes - theres a validwhen example page in the struts-examples webapp in
the binary distro (see the validation module).

> Is this possible client side with the latest validator framework
> (1.3.1)? or will I have to implement this functionality in the validate
> method of the form (server side)?

validwhen is server side only.

Its also a custom Struts validator - not part of Commons Validator so
in that respect the version of Commons Validator is not relevant.

Niall

> cheers
> Nathan
>
>
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