Thread: How to give a variable into the value of hidden fields

Hello.
I add a hidden fields in the form, I want the value of the hidden filels to get a variable, the varialbe is a username, so I composing the script:

<form name="form_userprofile" method="POST" action="http://www.yayalearn.com/ABVFP/dbts_abvfp.php" enctype="multipart/form-data" id="Form1"
<?php
$membername=$_SESSION['username'];
?>
<input type="hidden" name="f0_username" value='$membername'>
<input type="hidden" name="Formid" value="2">

but when I check the table in my SQL database, the hidden fields "f0_username" value is "NULL" .

Please help me.
Thanks
Lucy

<form name="form_userprofile" method="POST" action="http://www.yayalearn.com/ABVFP/dbts_abvfp.php" enctype="multipart/form-data" id="Form1"
<input type="hidden" name="f0_username" value="<?php echo $_SESSION['username'];?>">
<input type="hidden" name="Formid" value="2">

In other words, just give your hidden field the value

<?php echo $_SESSION['username'];?>

Of course this requires that you have already started a session. This is automatic if you have added in your page the Page Protect object.

It works.
Thank you very much.