On 05/21/12 11:01, hxp wrote:
I think you must look at 'Expires:' field in server response header.
Browser caches objects (including images) based on this field.
If you want your images to be reloaded every time, just make your
server
to return Expires to any date in the past.
Can you elaborate a little more?
For firefox:
1. Install firebug plugin
2. Open firebug window (hit F12) and then reload your site (hit F5)
3. Inside firebug window open 'Net' tab and find request for one of your
images there. Open it and look at 'Response Headers' panel. There you
will find your 'Expires' value.
If it set to some date in the future, then you must configure your
server to return some date in the past. May be this can be done by
configuring apache.
Maybe I should try generating random filenames.
If you will generate new file name when image change, this should work too.
Seva
