Displaying 1 result from an estimated 1 matches for "file_name_st".
2006 Mar 02
2
How to get mime extension with file_column
Is there a way to get the MIME extension of a file_column field?
Here''s what I want to do (look for comment in before_save method):
class ProductFile < ActiveRecord::Base
belongs_to :product
file_column :file_name
def before_save
self.file_type = # something that returns the MIME type (e.g. image/jpeg)
end
end
TIA