php - $_SESSION['username']/hidden value -

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<?php session start(); ?>  <?php echo $_session['username']; ?>,  please submit form book project room in business school.

hi, i've been trying print out $_session['username'] on form. nothing gets printed. i've passed session start(); on necessary files still doesn't work :/ please advise.

i've tried using hidden value also, doesn't work. :/

use session_start(); instead of session start();.

add var_dump($_session); after session_start() script, debugging.


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