Agnia :
I have my code :
for ($i=0; $i<10; $i++){
echo $i;
header("Refresh:3");
exit;
}
What I'm trying to do is to reload page 10 times (I thought for loop could help) and echo each time a number. So it's basically like:
echo "0" then refresh and echo "1" then refresh and echo "2" and so on for 10 times. What am I doing wrong?
RiggsFolly :
You need to remember where the counter is and that requires using the SESSION to get around the stateless nature of a web page
<?php
session_start();
if (! isset($_SESSION['cnt']) ) {
$_SESSION['cnt'] = 0;
}
if ( $_SESSION['cnt'] < 10 ) {
// show on page
echo $_SESSION['cnt'];
// increment count
$_SESSION['cnt'] = $_SESSION['cnt'] + 1;
header("Refresh:3");
exit;
}
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