AJAX : How do I clear Browser cache in JSP ?

[vijay saraf]

Hello All,

I am using Ajax in my web application.
but just because of browsers cache i am getting problem.
I am using Internet Explorer.
If any one having an idea regarding this please tell me.
[ January 13, 2007: Message edited by: vijay saraf ]

[ankur rathi]

Originally posted by vijay saraf:
Hello All,

I am using Ajax in my web application.
but just because of browsers cache i am getting problem.
I am using Internet Explorer.
If any one having an idea regarding this please tell me.

[ January 13, 2007: Message edited by: vijay saraf ]

Are you getting the same old data for each request? Because browser cache response and returns that only again and agian.

If yes then make your request different each time by sending one more extra parameter called 'time'.

[Eric Pascarello]

you probably should switch to post

or

xmlhttp.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT");

Eric