Edward Pollard wrote at 2003-2-13 15:33 -0700:
Previously I came to the list with a problem of entries in the ZCatalog going away when I hit the "Update" button in the Catalog "Advanced" tab (Subj: [Zope] ZCatalog - Full Update Deletes Valid Entries).
Well, I figured that the problem is caused by the presence of a SiteRoot. (I develop on a server without a siteroot, thus the problem did not arise in development.) I'm resubmitting this problem so that perhaps someone with greater wisdom than I can set me on the right path Looks like your ZClass uses "ZCatalogAware" (which still has problems with virtual hosting). The "ZCatalogPathAware" base class should solve the problem.
However, I know this only from reading the mailing list and did nothing myself in this direction. Searching the mailing list archives can give you more direct information... Dieter