On Dec 6, 2005, at 2:15 PM, Rune Hansen wrote:
My problem is that IE calls the loadJSONDoc in function
requestSourceColl once and only once. It seems like it's cached
somehow. The alert message in the function is displayed every time.
I have set <META HTTP-EQUIV="Pragma" CONTENT="no-cache"/>, <META
HTTP-EQUIV="Expires" CONTENT="-1"/> which according to
microsoft.com should negate any form of caching.
Ok, so it sounds like your problem has nothing whatsoever to do with
DOM, it's the fact that IE is very aggressive at caching. You need
to set the appropriate HTTP headers on the JSON, or just add a random
slug to the JSON URL.
http://en.wikipedia.org/wiki/
XMLHttpRequest#Microsoft_Internet_Explorer_Cache_issues
-bob
