I currently have a collection of jpg images that are indexed by Titles A-Z, Dates, and Identifiers (a metadata element added to help identify each particular image).  On Titles A-Z and Dates, I get links at the top of the page as shown here:

and

Problem:  I cannot get these links to work on my Identifiers page.  It looks like it’s trying to create the links at the top of the page but all I get is: even though I have 100 images in the collection.

I’ve added the classify AZList –metadata Identifier to my collect.cfg as shown here:

classify             AZList               –metadata Title

classify             DateList            –bymonth

classify             AZList               -metadata Identifier

During the build process I’m getting an error message stating: Use of uninitialized value in array dereference at /home/www/html/gsdl/perllib/classify/AZList.pm line 285.

To view the sample collection: http://www.ci.huntsville.tx.us/gsdl/cgi-bin/library?e=status-000-00---0--00-0-0-0prompt-14-Document---0-1l--1-en-50---20-welcome---001-001-1-0isoZz-8859Zz-1-0&a=p&p=about&c=test3

Can anyone help me figure this out?

Chris Vasquez