I have a DB that is already populated with data. There is a table
called clubs that has an logo_big field set up as a blob. I have
successfully used send_data to display the jpg pictures as I need them
in the views. I just need to setup the edit/new view to enable me to
upload the files.
I tried paperclip but that requires changing the schema of the
database which is not really an option for me.
I am looking for a simple implementation to change the image file.
I have been hunting around the "to_blob" and "send_data" parameters
with no luck. Any help with this?