Why is the path displayed instead of just the filename?

Hi!

I’m trying to create a link to the file uploaded by file_column. In my
‘news’ table i have ‘attachment’ column that stores filenames of
attachments.

But if i try to display the filename <%= @news.attachment %> i get
something like this:

…/config/…/public/news/attachment/7/filename.ext

In ‘attachment’ column i have only string ‘filename.ext’.

Any ideas?