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cfimage captcha problem - broken images SOMETIMES
Author: Rick Root
Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56961#308802
well rather than figure this out, I just implemented cfformprotect
http://cfformprotect.riaforge.org/
We'll see how that works :)
Rick
----- Excess quoted text cut - see Original Post for more -----
Author: James Holmes
Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56961#308801
Well, hitting the image URL directly:
http://www.saline1990.com/CFFileServlet/_cf_captcha/_captcha_img1333627722341645062.png
about half the time I get a 404 error and the other half I get an
image. I guess that's where the problem lies, whatever it is.
----- Excess quoted text cut - see Original Post for more -----
Author: Rick Root
Short Link: http://www.houseoffusion.com/groups/cf-talk/thread.cfm/threadid:56961#308800
So I'm using cfimage captcha for a web site, and about half the time
it seems like the captcha imags are not loading with the page.
http://www.saline1990.com/class_profile.cfm?member_id=62325
IF you reload that 10 times, chances are good that 5 times you'll see
a broken image. If you see a broken image and right click on it and
choose show image... eventually the image will show up.
I don't know how cfimage works .. does it throw off a thread that
creates the captcha image and return the HTML code BEFORE the image is
actually generated? Because that appears to be what's happening
here... either that or the cffileservlet that is serving the image is
slow in noticing the existence of the image.
--
Rick Root
New Brian Vander Ark Album, songs in the music player and cool behind
the scenes video at
www.myspace.com/brianvanderark
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May 24, 2012
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