Re: problems using copy() and rename()


"peter" <submit@xxxxxxxxxxxxxxxx> wrote in message
news:ehe92r$ps7$1@xxxxxxxxxxx

That has thrown up lots of notices, most of which are of the type:
Notice: Use of undefined constant archivequest - assumed 'archivequest'
in
......

seems to be picking up all my variables ie in the above example
$archivequest do you know how to clear these type of notices?

had a quick look over your code and the reason for those errors are as
follows:-

you have lines such as:-

$archivequest=$_SESSION[archivequest];

it should be:-

$archivequest=$_SESSION['archivequest'];

because you do not have the quotes around them it is assuming they are
constants but as no constant is there it is using it as a string. This
will
not always be the desired effect. Try and work with the error reporting
level that I already mentioned and it will cut down on alot of possible
bugs
in your code.



That seems to have done it all except these ones

Notice: Undefined index: cancel in
/home/iddsoftw/public_html/questiondbase/questionupdate.php on line 11

Warning: Cannot modify header information - headers already sent by (output
started at /home/iddsoftw/public_html/questiondbase/questionupdate.php:11)
in /home/iddsoftw/public_html/questiondbase/questionupdate.php on line 17


refering to the top of my page (below)


<?php
session_start();
error_reporting(E_ALL); //show all errors

ini_set( "session.bug_compat_warn", "off" );

if(!isset($_SESSION['userid'])){
header("Location: http://www.site.co.uk/forbidden.html";);
}

$cancel=$_POST['cancel'];
if(isset($cancel)){
header("Location: http://www.site.co.uk/path/my.php";);
}else{


header("Cache-control: private"); //IE 6 Fix
include("../include/idd.php");

?>
<html>
<head>

<link href="../CSS/body.css" rel="style***" type="text/css">
</head>
<body>


<?php
$userid=$_SESSION['userid'];
$delquest=$_SESSION['delquest'];
$archivequest=$_SESSION['archivequest'];
$changedquests=$_SESSION['changed'];
$questids=$_SESSION['questids'];
$imagechanged=$_SESSION['imagechanged'];
$delimage=$_SESSION['delimage'];
$msg=$_SESSION['msg'];
$uploadedfile=$_SESSION['uploadedfile'];
$imagepath=$_SESSION['imagepath'];
$questuserid=$_SESSION['questuserid'];
$imagequestindex=$_SESSION['imagequestindex'];

$targetdir = "pupiltester/";
$tempdir= "temp/";


CODE HERE

unset($_SESSION['delquest']);
unset($_SESSION['archivequest']);
unset($_SESSION['changed']);
unset($_SESSION['questids']);
unset($_SESSION['iseditable']);
unset($_SESSION['imagechanged']);
unset($_SESSION['uploadedfile']);
unset($_SESSION['cost']);
unset($_SESSION['question']);
unset($_SESSION['opta']);
unset($_SESSION['optb']);
unset($_SESSION['optc']);
unset($_SESSION['optd']);
unset($_SESSION['opte']);
unset($_SESSION['ans1']);
unset($_SESSION['ans2']);
unset($_SESSION['ans3']);
unset($_SESSION['ans4']);
unset($_SESSION['ans5']);
unset($_SESSION['ans6']);
unset($_SESSION['ans7']);
unset($_SESSION['ans8']);
unset($_SESSION['ans9']);
unset($_SESSION['ans10']);
unset($_SESSION['msg']);
unset($_SESSION['delimage']);
unset($_SESSION['imagepath']);
unset($_SESSION['imagequestindex']);
?>
</body>
</html>
<?php
}
?>


.