[Zope] ZCatalog searching on null field

BZ bz@bwanazulia.com
7 May 2001 22:37:42 -0000


I want to search through a ZCatalog and only return things that have an empty field.

>From everything I have read, this should work

<dtml-in "searchResults(field_name='')" size="5" start=query_start>
  ....
</dtml-in>

but it does not...

Anyone?

BZ