I do it millions of times a day, but not with oracle. Have done with
mysql, mssql, primebase, and probably a couple of others, but not
oracle. However, I don't think it would be any different with oracle.
I can send you a simple taf that shows how it works if you email me
off list.
--
Robert Garcia
President - BigHead Technology
VP Application Development - eventpix.com
13653 West Park Dr
Magalia, Ca 95954
ph: 530.645.4040 x222 fax: 530.645.4040
[EMAIL PROTECTED] - [EMAIL PROTECTED]
http://bighead.net/ - http://eventpix.com/
On Mar 20, 2007, at 7:43 AM, Matt Muro wrote:
Hi Bill,
Thanks for your reply. We don't have this working, I'm wondering if
anyone
has done this with Witango.
<img src="image.taf?_uid=1234">
It would be great to have a taf (or method call) select the image
from the
blob and write the image file directly into the src="" tag. I've
seen some
asp and other examples where image.taf would set the response type to
"image/gif" or jpg and then perform a binary write of the image file.
I was hoping there would be a way to retrieve the blobbed .jpg and
display
it without writting it to the filesystem first.
Thanks,
Matt
[email protected] writes:
You mean you have:
<img src="image.taf?_uid=1234">
Then image.taf does a SELECT, make an http header and write the BLOB.
--
Bill
William M. Conlon, P.E., Ph.D.
Consulting Engineer
345 California Avenue Suite 2
Palo Alto, CA 94306
office: 650.327.2175
fax: 650.329.8335
mobile: 650.906.9929
e-mail: mailto:[EMAIL PROTECTED]
web: http://www.wmconlon.com
---------- Original Message -----------
From: "Matt Muro" <[EMAIL PROTECTED]>
To: [email protected]
Sent: Mon, 19 Mar 2007 12:47:07 -0500
Subject: Witango-Talk: Reading from BLOBs
Has anyone used Witango to read BLOBs from Oracle?
We're trying to retrieve binary images (.jpgs, gifs) from a BLOB
field in an Oracle database, placing the resultant .jpg/.gif file in
an <img src= ...> tag on an html page.
It appears that we'll need to create/use an Oracle stored procedure
to accommodate this, as described here:
http://www.oracle-base.com/articles/9i/
ImagesFromOracleOverHTTP9i.php
Has anyone done anything like this? Have any tips for us?
Thanks,
Matt
________________________________________________________
Matt Muro [EMAIL PROTECTED]
Harvard University phone: 617.998.8522
Division of Continuing Education fax: 617.495.9176
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Matt Muro [EMAIL PROTECTED]
Harvard University phone: 617.998.8522
Division of Continuing Education fax: 617.495.9176
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