[Zope] Howto search multiple fields of ZCatalog

[Ralph vd Houdt]

Hi all,

I'm trying to create a search in a ZCatalog in wich I can give a single
search string, for example "this AND that" that will search in 2 or more
combined fields.

If both (or more) values are available in the combined text of the fields
than there should be a match, for example when "this" is in the title and
"that" is in the description the object has to be in the result set.

Is there any solution to this problem?

Greetings Ralph