How about adding a unique query string to the request? e.g. <img src="/controller/action?<timestamp>"/>
On Wed, Nov 25, 2009 at 8:29 AM, Lea H <[email protected]> wrote: > Hi, > I have an image like that <img src='controller/action' /> that calls > action in controller. This action creates a PIL and sends it to the > browser. It seems that once the action was called the resulting image > is cached and reused every time the image is shown (the action is not > called anymore). Since the image contains dynamic data I need it to be > re-created every time I go on that page. Can I somehow tell the > browser not to cache that specific image? > > Thanks for you help. > > Cheers, > Lea > > -- > > You received this message because you are subscribed to the Google Groups > "pylons-discuss" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<pylons-discuss%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/pylons-discuss?hl=en. > > > -- You received this message because you are subscribed to the Google Groups "pylons-discuss" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/pylons-discuss?hl=en.
