I'm having trouble getting IE not to cache image files on a particular page. I have a page where image files can be uploaded and overwrite existing files (similar to a Myspace type page that displays your picture; you can upload another gif or jpg via form field, submit, and then page refreshes). The file uploads, but the browser is still caching; the refreshed page still shows the old image file.
In order to prevent browser caching of image files, I've used <cfheader name="Expires" value="#GetHttpTimeString(Now())#">, and also added <cfheader name="Pragma" value="no-cache"> <cfheader name="cache-control" value="no-store"> for good measure. Firefox seems to respond to this, but not IE(7). Am I doing something wrong, or is IE just a less than optimal browser? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~| Deploy Web Applications Quickly across the enterprise with ColdFusion MX7 & Flex 2 Free Trial http://www.adobe.com/products/coldfusion/flex2/?sdid=RVJU Archive: http://www.houseoffusion.com/groups/CF-Talk/message.cfm/messageid:276812 Subscription: http://www.houseoffusion.com/groups/CF-Talk/subscribe.cfm Unsubscribe: http://www.houseoffusion.com/cf_lists/unsubscribe.cfm?user=11502.10531.4
