Just another interesting anomaly with my CAPTCHA routine. This works:
http://isellit.com.au/imcaptcha/ajax.html Click on reload and the image is refreshed without reloading the page. This doesn't: http://ideaaustralia.com.au/imcaptcha/ajax.html When you click reload it makes the call to the server and creates the new image but the browser doesn't request the new image from the server. It sticks with it's cached version. So no reload. The code is the same. The working version is on a Lion Server running OSX 10.7.3, Apache 2.2.21 and Terascript 6.1.5. The non-working version is on OSX 10.6.8, Apache 2.2.21 and Witango 6.0.7. Although the Apache versions are the same the httpd.conf files are wildly different as they are installed as part of OSX. It is here that I have spent most of my efforts so far, playing around with caching plug-ins and settings and expire times to no avail. Essentially I want the server to cache images but not this one. I'd be happy for it just to work like the Lion server. Which leads me to why I am asking this question here. The major difference between these two set ups is the version of Witango/Terascript. It is conceivable that Witango is returning the image reference with a different header to Terascript and causing the browser not to reload the image. Is this a known change/bug fix between versions and should I just get around to installing the current version on my production server as well as my development server? Any other input would be most welcome too. Wayne Irvine ---------------------------------------- To unsubscribe from this list, please send an email to lists...@terascript.com with "unsubscribe terascript-talk" in the body.
