[pmwiki-users] Validate fox form with empty fields

Johan Bengtsson elijah at chalmers.se
Wed May 22 09:12:35 CDT 2013


On Wed, 22 May 2013, Johan Bengtsson wrote:

> Hi,
>
> I want to validate the users input in some of the fields of a fox form, but 
> it should also be possible to leave these fields empty. I tried using a regex
> that matched an empty value, but that didn't seem to work.

Sorry, I forgot to mention that I'm using 'foxcheck' to do this.

-JB


> I'm not very experienced with either fox or web-forms in general, so maybe
> I'm missing something really simple here...
>
> -Johan Bengtsson
>
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