Mmm, indeededly, though data: uri's don't work at all in internet
explorer, quite the bummer if you care :)
On 03/02/2009, at 12:15 PM, Roland Crosby wrote:
Well, you could sorta do img(:src => file_data), using the data: URI
scheme.
def data_uri(file_data, mime_type="image/png")
"data:#{mime_type};base64,#{[file_data].pack('m*')}".strip
end
Then you could just do img(:src => data_uri(file_data)), and it
should work.
On Mon, Feb 2, 2009 at 6:58 PM, Cornelius Jaeger <[email protected]
> wrote:
hi all
just working on my first camping hack and new to ruby as well.
i've figured some things out and uploading images into the
database, but i'm
not sure how to get the data displayed in the browser.
i'd like to stream it straight from the db, not copy it to the fs
first.
obviously img(:src => file_data) doesn't work.
any pointers or reading assignments would be v. welcome.
many thanks
cornelius
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