[Zope] zcatalog, brains & keywordIndex

[Stefano Guglia]

Hello everybody..

I have to index some data from a mysql query recordset and all works OK
but..I added a keywordIndex to store (with the same url) multiple values
related to the above recordset.
It seems I cannot use brains (query results are strings).

Probably a newbie question, but I really do not know how to update  a
keywordIndex starting from a list..Any help (+sample code pls :-)) ?

Thanks,
Stefano.