Re: create header and redirecting
| From: | John Wards | Date: | Thu, 15 Aug 2002 10:25:11 +0000 |
| Subject: | Re: create header and redirecting | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-112729@lists.php.net to get a copy of this message | ||
Or maybe not....
whats line 16?
John
----- Original Message -----
From: "Reymond " <reymond@unri.ac.id>
To: "'John Wards'" <j.wards@sportnetwork.net>
Cc: <php-general@lists.php.net>
Sent: Thursday, August 15, 2002 11:29 AM
Subject: RE: [PHP] create header and redirecting
> That's my randSession Function
>
> function randSession()
> {
> $pass_len=8 ;
> $allchars = 'abcdefghijklmnopqrstuvwxyz0123456789';
> $string = '';
> mt_srand((double)microtime()*1000000);
>
> for ($i=0;$i<$pass_len;$i++)
> {
> $string .= $allchars{mt_rand(0,strlen($allchars))};
> }
>
> return $string;
>
> }
>
> -----Original Message-----
> From: John Wards [mailto:j.wards@sportnetwork.net]
> Sent: Thursday, August 15, 2002 5:00 PM
> To: Reymond
> Subject: Re: [PHP] create header and redirecting
>
> $session_id = randSession();
>
> Think this must be sending out a header
>
> John
> ----- Original Message -----
> From: "Reymond " <reymond@unri.ac.id>
> To: <php-general@lists.php.net>
> Sent: Thursday, August 15, 2002 11:00 AM
> Subject: [PHP] create header and redirecting
>
>
> > I have tree pages, we call it first.php, second.php, third.php
> > On My first.php page, I have form (LOGIN FORM) and I'd action it to
> > second page. Like this Below
> > .... <form method="post" action="second.php">......
> >
> > In my second page I'd tried to use header, for redirecting to
> third.php
> > after check the session, in my Session table in my Database, (and I've
> > got the session on my database.
> > ---------------------------- second.php --------
> > ..........
> > if ($row["result"]=="0")
> > {
> > header("location:
> > http://www.blabla/blablba/second.php?message=<font
> > color=red>Incorrect Password</font>");
> > }
> > elseif ($row["result"]!= 0)
> > {
> > $id = $result_data['id'];
> > mysql_query("Delete from Session where user = '$id'", $cnx);
> > $session_id = randSession();
> > mysql_query("Insert into Session
> > values('$id','$session_id')");
> > if ($result_data["level"]==1)
> > {
> > header("location:
> > third.php?id=$id&session_id=$session_id");<--LINE 33
> > }
> > else
> > {
> > header("location: third.php?id=$id&session_id=$session_id");
> > }
> >
> > }
> > ..........
> > -------------------------------------------------------
> >
> > doesn't got redirecting to the third.php but I got error message on
> my
> > second.php..., like this below.
> >
> > Warning: Cannot add header information - headers already sent by
> (output
> > started at /home/unri/ketahanan-pangan/second.php:16) in
> > /home/unri/ketahanan-pangan/second.php on line 32
> >
> > 1. so how to use buffer for redirecting.... ????
> > 2. is it right if I give the action(I mean Action Form) in my
> first.php
> > page to the second.php page..???,
> >
> > note : I have check my Session table On My database (MYSQL), and I got
> > it...
> >
> > Help...
> >
> >
> >
> > --
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>
>
>
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