I have a client that has webcams that are sending images via ftp to a
folder every 15 seconds to a static link and overwriting the previous
image of the same name. I am bringing those images into a flash interface
and am refreshing those images every 15 seconds with a setInterval loop.
Everything works fine on all browsers except IE on windows. It is caching
the image and not updating at all. Is there anyway, that I can force IE
to dump the reference it has in the cache and pull in the newer image?
Add a dummy query to your url: instead of asking for
www.myserver.com/myimage.jpg, ask for
www.myserver.com/myimage.jpg?random=8764865
That should force a refresh.
Danny
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