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htmlentities

Posted: Mon Jun 14, 2010 12:34 am
by Jack88
Hi,
Having some problem understand why this code always prints a 1
basically I pull the information from a database and I would like to use htmlentities in case someone gets the reCAPTCHA code wrong
If they do get it wrong when the page refreshes it pulls their previous submitted resume from the database not what they have just entered
original code
<?php echo isset($update_array[17])?$update_array[17]:""; ?> working :)

The following code always prints a 1
as you can see I have even tried the trim function but it does not work still prints a 1

<?php echo isset($update_array[17])?print trim(htmlentities($_SESSION['aao'],"1")) : print ""; ?>

any ideas would be greatly appreciated

Kind Regards

Jack

Re: htmlentities

Posted: Mon Jun 14, 2010 12:45 am
by requinix
Let's refactor that code a little bit:

Code: Select all

<?php if (isset($update_array[17])) {
    echo print trim(htmlentities($_SESSION['aao'],"1"));
} else {
    echo print "";
} ?>