File Naming Schema
A File Naming Schema uses the data from index fields to generate output folders & filenames.
In SimpleIndex, each index field has a Folder and Filename checkbox option. When files are exported, fields are processed in top-to-bottom order. Any field with the folder option checked creates subfolders based on the field values. Any field with the filename option checked gets added to the export filename.
Based on the File Output Settings, existing files can be appended to (pages added to end, prepended (pages added to start), replaced, or create unique numbered files for each.