Show a blob image

how i can show a image stored in a blob field in my database mysql ?

this is my controller
http://www.pastie.org/556814

On Jul 23, 2009, at 3:41 PM, Ricardo wrote:

how i can show a image stored in a blob field in my database mysql ?

this is my controller
http://www.pastie.org/556814

http://www.railsbrain.com/api/rails-2.3.2/doc/index.html?a=M000196&name=send_data

-Rob

Rob B. http://agileconsultingllc.com
[email protected]

Ricardo wrote:

how i can show a image stored in a blob field in my database mysql ?

This is a FAQ, and the answer is “save yourself years of torture and
agony by
using Paperclip, and never again think of storing an image inside a
blob”. There
are just so many reasons that is wrong, beginning with the simple fact
that your
web server will serve image files directly from your hard drive, and
both of
them are tuned to do this efficiently, unlike Ruby and MySQL.


Phlip

I agree with Philip - definately try Paperclip and avoid using BLOB
columns for file attachments.

I did some work recently on getting Paperclip to work with BLOBs; if
you do need to store files in a database table for some reason (e.g.
legacy data, security, etc.) then you might want to read this:
http://patshaughnessy.net/2009/5/29/paperclip-sample-app-part-3-saving-file-attachments-in-a-database-blob-column

  • pat

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