James Sintz writes:

I have a ZCatalog set up to index a date field and a title field. .... If I do a search for both meta_type of "news" a date of 2000/11/16 in the goLiveDate field the results page returns "There was no data matching this Catalog query".... Zope uses "DateTime" object to hold date and time.

When you render such an object, you see just the date portion. But there is a time portion as well. It is quite difficult to make a query, where the dates match exactly. You will probably need range queries to search for dates (--> ZopeBook, Advances ZCatalog HowTo). Dieter