ob_flush is not working.

[scarhand]

the page is not outputting anything while it loads.

 

heres my code:

 

<?php

set_time_limit(0);

if (ob_get_level() == 0)
  ob_start();

echo 'working...';

for ($i = 1; $i <= 800000; $i++) 
{
  echo "DONE $i<br />";
  
  flush();
  ob_flush();
  usleep(500000);
}

ob_end_flush();

?>

 

why isnt it working?

[gevans]

are you just getting a completely blank page. If so lower 800000 to something like 8000, 800000 is actually a lot of work!

 

 

If in doubt try it without the buffer