Hi,

I'm on to implement my own datatype as a facet in eZ Find. The function ezfSolrDocumentFieldBase->getData() works fine and I also get some facet results. Now I seen that "class_id" is also a facet and the result of this array is more informative baceuse of class names and ids.

I started to search where itt comes from and found an interesting point:
ezfSearchResultInfo->attribute()
case 'facet_fields': contains a switch-case structure to choose the right mapping. That's why "class_id" facet looks so pretty.

I think it would be a great enhancement if there would be a wrapper for custom cases - especially custom_attributes. It could be handled via ezfind.ini or automaticly with filenames. My intention is to show special informations for end-user without to fetch them in templates.

This could be also a solution for this ticket:
http://issues.ez.no/IssueView.php?Id=15006&activeItem=9