php forms: value="<?php=$_POST['total_amount']?> vs. value="<?=$_POST['total_amount']?> -

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my form generating error when use:

<input type="hidden" name="total_amount" value="<?php=$_post['total_amount']?>" />

however works fine when use:

<input type="hidden" name="total_amount" value="<?=$_post['total_amount']?>" />

i thought insecure use <?= instead of <?php.

here complete form:

<form name="save_file" action="cyprus_funds_transfer.php" method="post" enctype="multipart/form-data">   <? if($_post['value_type'] == 1) {?>   <input type="hidden" name="amount" value="<?php=$_post['account_number']?>" />   <input type="hidden" name="value_type" value="1" />   <input type="hidden" name="total_amount" value="<?php=$_post['total_amount']?>" />   <? } else { ?>   <input type="hidden" name="amount" value="<?php=$_post['amount']?>" />   <input type="hidden" name="value_type" value="0" />   <? } ?>   <input type="hidden" name="to" value="<?php=$_post['send_to']?>" />   <input type="hidden" name="from" value="<?php=$_post['send_from']?>" />   <input type="hidden" name="message" value="<?php=$_post['message']?>" />   <input type="hidden" name="mode" value="save" />   <input type="hidden" name="order_id" value="<?php=$order_id?>" />   <input type="hidden" name="email_id" value="<?php=$_post['email_id']?>" /> </form>

this wrong way

<?php=$_post['send_to']?>

this correct way

<?=$_post['send_to']?> similar <?php echo $_post['send_to']; ?>

codepad


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