determine and document the use of default option in context of FileField
|Reported by:||ptone||Owned by:||nobody|
|Has patch:||no||Needs documentation:||no|
|Needs tests:||no||Patch needs improvement:||no|
Currently the 'default' option in the definition of a "FileField" just gets passed on to Field where it is just stored in the database as a raw string.
There are several other potentially viable things FileField could do, including checking to see if it is a valid path to a file, and then copy that to "upload_to" and make that the field's contents.
Either way, whatever is the "proper" action for default, even if it remains unchanged, it should be documented in the FileField docs.