[ic] Adding Null to Select Box using mv_metadata?

[David Kelly]

On Mon, 18 Nov 2002 8:31 pm, Rene Hertell wrote:
> > I have a page that is using the table-editor tag to edit a number
> > of fields in
> > the database.   One of the fields is using a Select Box to
> > display a list of
> > options that have been extracted from another table in the
> > database (using
> > mv_metadata).  I need to add a NULL value to the select box so that on
> > occasion the user can select a NULL value from the dropdown.  Has
> > anyone ever
> > done this before? and if so could they point me to some docs, old mailing
> > list/forum posts or anything else that might help me get this going?
>
> I think that the nullselect filter is what you are looking for...

Yeah I was thinking that too ... but I gave it a try and no joy?
Any other ideas?

-- 
David Kelly (Sv0rd)
Zeald Ltd
http://www.zeald.com