Hi Tom,
The WA Validation Toolkit gives you the ability do this. We
call these
Response Validations and you can learn more about them at the
web
address shown below.
http://www.webassist.com/Products/Help/33/index.htm
Choose Client Validation > Validation Response behaviors
Please do not hesitate to contact me if you need any
additional information.
Regards,
Mark
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Mark Fletcher
WebAssist.com
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TomHuffman wrote:
> I've looked at several commercial form validation
extensions, but none I've
> seen offers the ability to validate one field based on
the contents of another
> field. The closest I've seen is requiring a field to
have the same value as
> another field, but that's not what I'm looking for.
>
> Can someone point me in the right direction?
>