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The default method of refreshing images is to
append a "?" plus a random value to its URL.
Then it should reload from the server without
being fetched from the cache.
Now, I have images to update which are
generated by the server and this server won't
accept any ?+numbers to be appended to
the URLs, because this would cause a distortion
of the submitted parameters. I was told that
there is no solution to this problem, except to
disable the browser's cache.
Theoretically I could put every image to an
iframe and use meta tags to have them
periodically refreshed. But I don't like this
approach, because this would make updating
all the required parameters dynamically a
headache.
Does anyone have a better idea?
append a "?" plus a random value to its URL.
Then it should reload from the server without
being fetched from the cache.
Now, I have images to update which are
generated by the server and this server won't
accept any ?+numbers to be appended to
the URLs, because this would cause a distortion
of the submitted parameters. I was told that
there is no solution to this problem, except to
disable the browser's cache.
Theoretically I could put every image to an
iframe and use meta tags to have them
periodically refreshed. But I don't like this
approach, because this would make updating
all the required parameters dynamically a
headache.
Does anyone have a better idea?