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from time to time I get feedback from my web portal customers that they cannot see Flash component on the page – instead there’s a blank white region.
When it happens I instruct them to clear browser cache, and it solves the issue. Is there any way to handle this differently, using HTTP headers etc. ?
Thanks,Pawel
If the real reason for this happening is the cache problem, then you should add to the swf you calling in HTML:
content.swf?154964879684654-> which is some random number ( Seconds since the Unix Epoch or sesionID )then it will be forced to load the swf as new one.