Question

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How to make For Loop Real Time in PHP

I think when we run php script,web server wait until end of script and after that will return output. for example if following script doesn’t have output.

set_time_limit(0);
$i = 0;
while(1) {
    $i++;
    if ($i%10 == 0)
        echo 'Salam';
}

How can I have real time output?I mean the script is not ended yet,but it echoed somethings.

Answer 1

Have a look at flush().