2008/8/24 Malcolm <[EMAIL PROTECTED]>: > > I've been learning my way around FormFu (and Catalyst) recently and > wishing they'd been available a few years ago - they make things so much > easier. :-) > > Is there a good way of doing a combo-box type element for a form? I've > tried several variations, but so far I haven't found anything that doesn't > end up requiring custom coding on the handler. > > This is the closest I've gotten, but their doesn't seem to be a way of > enforcing the SingleValue constraint.
Because Multi is also a Field-element, when you add a constraint to it, it doesn't get added to its children, unlike with other Block elements. If you add the constraint to one of the "country" fields, it should work. On a side note - the recent threads about the Multi have made me realise it needs looking at a bit more closely - I think we probably also need a complimentary Block element that will provide the same kind of layout as a Multi, but without the confusing differences that a Multi has. Carl _______________________________________________ HTML-FormFu mailing list [email protected] http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/html-formfu
