abossolaI have a class registration system built using custom posts and custom fields. There is a custom field that is a unique identifier (code) for each class. There are sometimes 15 of the same class but they have different dates and times etc... Admin has to sort by name and open each one to determine if that is the right class to edit. Which with 1000 classes and be crazy....
My question is:
Is there a way to make custom fields searchable in admin without hacking the core?
