[Zope] Site Error: http://zope.org/Products/all_products?batch_size%3Aint%3Arequired=200&sort_on=Title

[Dieter Maurer]

"Jørgen" "Jørgensen" wrote at 2004-2-16 11:12 -0800:
>This site encountered an error trying to fulfill your
>request. The errors were:
>Error Details
>Error Type
>CatalogError
>Error Value
>The index chosen for sort_on is not capable of being
>used as a sort index.

"Title" is a TextIndex.

You can sort (via "sort_on") only on a "FieldIndex" (or
"DateTimeIndex").

-- 
Dieter