php remove output buffering -


i doing lot of processing @ php page , want display progress information user, instance, finished 10% 20% , so. happening data displayed @ once after processing done, how can display right away!

i tried set comment out output buffer in php.ini , tried use flush() after echo statements, not working, suggestions?

here code:

ob_start(); while ($line = read_file_line("c:/1.txt")) {     $read_lines_count++;   if($read_lines_count % 100 == 0) {     echo "parsed $read_lines_count <br />";   ob_flush();   } }

first need call ob_start() before code printed.

then echo whatever want

call ob_flush() when want show buffer on screen.

and @ end, call ob_end_flush() end buffering , show output.

make sure php.ini has line uncommented:

output_buffering = on

more info : http://www.php.net/manual/en/book.outcontrol.php


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