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Posted by Jerry Stuckle on 10/22/06 02:05
mantrid wrote:
> "peter" <submit@flexiwebhost.com> wrote in message
> news:ehe92r$ps7$1@aioe.org...
>
>>>That has thrown up lots of notices, most of which are of the type:
>>>Notice: Use of undefined constant archivequest - assumed 'archivequest'
>
> in
>
>>>......
>>>
>>>seems to be picking up all my variables ie in the above example
>>>$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{
<snip>
It's saying $_POST['cancel'] isn't set, so the statement
$cancel=$_POST['cancel'];
is referencing a key ('cancel') which doesn't exist.
It should be something like:
if ($isset($_POST['cancel']) {
header("Location: http://www.site.co.uk/path/my.php");
}
else {
....
The "headers already sent" error error is because of the first error
message.
--
==================
Remove the "x" from my email address
Jerry Stuckle
JDS Computer Training Corp.
jstucklex@attglobal.net
==================
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