On Thu, Mar 17, 2011 at 8:04 PM, Bernd Fehling <bernd.fehl...@uni-bielefeld.de> wrote: > > Is there a way to have a kind of "casting" for copyField? > > I have author names in multiValued string field and need a sorting on it, > but sort on field is only for multiValued=false. > > I'm trying to get multiValued content from one field to a > non-multiValued text or string field for sorting. > And this, if possible, during loading with copyField. > > Or any other solution? [...]
Not sure about CopyField, but you could use a transformer to extract values from a multiValued field, and stick them into a single-valued field. Regards, Gora
