Re: RE: HTML/QuickForm: Setting rules for Groupelements

le 7/06/02 1:06, Greg Gilbert à greg@treke.net a écrit : > * Bertrand Mansion (bmansion@mamasam.com) wrote: >> You can't validate against groups in QuickForm. You are the second person >> who's asking for that. It might be implemented some day as I see it can be >> useful. For now, just make a single textfield of your group. > > I'd also like to see this, or even better, a way to use multiple > elements in a validation rule for a single element. For example, > using an items text field, term text field, and borrower text field > as seperate fields, but needing all of that data to validate the > items field. Ok. I think this can be done but there are many ways to validate against a group of elements. For instance, you can choose to validate against a concatenation of all the elements, this is useful for phone numbers. Or you can choose to validate against a sum of elements, this is useful for an invoice. Or you can choose to validate all group elements separately, this is useful for a first-lastname group. And there are probably others. How do you think this problem can be solved elegantly ? Bertrand Mansion Mamasam