Work to be done:
* In the z39.50 search targets editor, add a field for “item tag”. In the case of searching a Koha target, it would be 952. We’ll have to find out what the item tag is for other ILS’s. It seems 852 and 949 are common.
* Modify the code to count the number of instances of the given tag for the given server
* Show this number as the “holdings” for the given search result.
Seeking Co-sponsors: http://devs.bywatersolutions.com/projects/show-item-count-on-z39-50-results/