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Posted by Stefan Mueller on 12/10/05 21:22
Today I'm using
<html>
<head>
<meta http-equiv = "pragma" content = "no-cache">
</head>
This prevent the browser to cache the page. So each time I call the
following PHP script
<?php
echo date("d.m.Y") . " / " . date("H:i:s") . "<br>";
?>
the current time will be displayed.
However, if I call this PHP script over a proxy the time gets not updated.
I always have to press Shift + Reload.
A colleague told me that I have to program the no-caching-command somehow
within the http header.
How to do that and does this really solve my problem?
Stefan
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