The easiest way is to simply expire the page using cfheader. Take a look at http://www.bennadel.com/blog/1619-caching-coldfusion-pages-with-expires-header-value.htm.
David Phelan Web Developer IT Security & Web Technologies Emerging Health Montefiore Information Technology 3 Odell Plaza, Yonkers, NY 10701 914-457-6465 Office dphe...@emerginghealthit.com www.emerginghealthit.com www.montefiore.org ________________________________________ From: =?ISO-8859-1?Q?Claude_Schn=E9egans <schneegans@interneti=71?= =?ISO-8859-1?Q?ue.com=3E?=> Sent: Friday, September 12, 2014 11:05 AM To: cf-talk Subject: How can I force clients to refresh JavaScript files? I wonder why browsers caching Javascript and CSS files at least do not check if the date of the file on the server is still the same as the one in their cache. Since I implemented a Javascript errors log, I catch many errors showing that the old file in the cache was used days after the error was corrected, even with Google Bot! (yeah, Google Bot reads and executes scripts). This page : http://stackoverflow.com/questions/32414/how-can-i-force-clients-to-refresh-javascript-files expose the problem and gives many solutions. I wonder if one could develop an even better solution using ColdFusion? Any ideas? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Order the Adobe Coldfusion Anthology now! http://www.amazon.com/Adobe-Coldfusion-Anthology/dp/1430272155/?tag=houseoffusion Archive: http://www.houseoffusion.com/groups/cf-talk/message.cfm/messageid:359295 Subscription: http://www.houseoffusion.com/groups/cf-talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/groups/cf-talk/unsubscribe.cfm
