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Refresh Prob - Cache
Posted on 2002-03-06
Hi There
Iam using php4 wt Apache on linuxsrever, i have a drop down menu in my site for navigation, the pages ar e called by making form submission, but the problem is once the next page is called , if i hit the back button i get page expired , u need to refresh
Is there any configraton to be changed on the web server , for the browser to cache the page because this works fine on asp wt IIS
Pramod
Iam using php4 wt Apache on linuxsrever, i have a drop down menu in my site for navigation, the pages ar e called by making form submission, but the problem is once the next page is called , if i hit the back button i get page expired , u need to refresh
Is there any configraton to be changed on the web server , for the browser to cache the page because this works fine on asp wt IIS
Pramod
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10 Comments
hmm strange it should work.
Do you have header("no-cache.. ) into the first page ??
It could be your problem
Do you have header("no-cache.. ) into the first page ??
It could be your problem
Are you by any means using session to generate the form ?
If form is HTML one, then this won't happen for sure.
Let me know,
JD
If form is HTML one, then this won't happen for sure.
Let me know,
JD
I am keeping sessions but it has nothing to do with the form, basically the submission calls the the file for option clicked on the menu
No it has to do with sessions.
How you are passing session id ?
If you are not passing it manually and using PHP's enable-trans-id option then let me tell you that it would use cookies to pass on session id which has headers which may cause page to expire.
Check,
http://www.php.net/manual/en/function.session-cache-limiter.php
I guess this should solve the problem,
JD
How you are passing session id ?
If you are not passing it manually and using PHP's enable-trans-id option then let me tell you that it would use cookies to pass on session id which has headers which may cause page to expire.
Check,
http://www.php.net/manual/en/function.session-cache-limiter.php
I guess this should solve the problem,
JD
Yeah,
Let me tell you,
when you do session_start call,
Just put up this statment,
session_cache_limiter('pub
JD
Let me tell you,
when you do session_start call,
Just put up this statment,
session_cache_limiter('pub
JD
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