Rails - Aug 2007 - Displaying Images Stored in database as Oracle Long Format

hi list,

How do i render an image stored in the database in Oracle Long format?

In controller

def logo
  @trademark = Trademark.find("TT/M/1/36517")
  send_data @trademark.logo.sector_data.to_blob, :filename =>
"logo.jpg",
:type => "image/jpeg", :disposition => "inline"
end

in view
 <img src="/media/logo" alt="Image"/>

browser
Image is not being rendered in the browser.

Regards,
Leon leslie.

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