Re: XForms Requirements document

In a message dated 11/07/01 16:27:31 GMT Daylight Time, wNema@MediaOne.net 
writes:


> It would be nice to include a means for specifying a field as a "Required
> Field". Additionally, to take it a step further, one should be able to
> define a "Required-Field Mask Set" where one could define the allowable
> field combination sets of which at least one must be met. For instance, on a
> search screen, the user must enter one of the following:
> a) zip code
> b) city and state, or
> c) phone number
> 
> This requirement would fit under section 3.6.

Waleed,

I think that functionality is already present implicitly. If an XSD Schema 
datatype is restricted so that it cannot accept an empty string (or whatever) 
then that, I think, would work out de facto as a required field.

Andrew Watt