[PHP] HELP with "headers already being sent error?

DAvid Jackson Wed, 25 Feb 2004 15:15:50 -0800

Howdy -- header already send error. Cannot modify header information - headers already sent by (output started at /u242/rumc1636/warehouse/scrapbook/config.php:8) in /u242/rumc1636/warehouse/scrapbook/login.php on line 47 and 48.

Here's lines 42 is if($action == "login") Could it be related to the form actons i.e. Should that be a $PHP_SELF tingie? <form action="login.php" method="post">

Finaly, plese note this code isn't mine, i'm just trying to tweak it alittle.

TIA,
David

---------- open of config.php: Lines 1-8 ----

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
  <meta content="text/html; charset=ISO-8859-1"
 http-equiv="content-type">
<title>RUMC Youth Ministry</title>
</head>
<?

------------------- Login.php------------------------
$errors = "";
require "config.php";

if($action == "logout"){

$query = "UPDATE scrapbook_users set loggedin='N' Where recno='$myuser'"; $mydatabase->sql_query($query); if($logins > 6){ $query = "UPDATE scrapbook_config set logins='3'"; $mydatabase->sql_query($query); } setcookie("mypass","", time() - 3600); setcookie("myuser","", time() - 3600); $query = "UPDATE scrapbook_config set loggedin='N'"; $mydatabase->sql_query($query); print "You have been logged out";?> <br> <SCRIPT> function gothere(){ window.parent.location.replace("index.php?section=<?= $recno ?>"); } setTimeout("gothere();",200); </SCRIPT> <? print "<a href=index.php?section=$recno target=_top>if you are still here reading this click this link</a><br><br><br>";

   exit;
}

if($action == "login"){ $loginok = false; $myusername = strtolower($myusername); if(($myusername == "admin") && ($mypassword == $password_admin_t)){ $loginok = true; setcookie("myuser","admin"); setcookie("mypass","$mypassword"); $logins++; $query = "UPDATE scrapbook_config set loggedin='Y',logins='$logins'"; $mydatabase->sql_query($query); } else { $query_d = "SELECT * FROM scrapbook_users WHERE myusername='$myusername' AND mypassword='$mypassword'"; $myrow_d = $mydatabase->select($query_d); if(count($myrow_d) != 0){ $loginok = true; $myrow = $myrow_d[0]; setcookie("myuser","$myrow[recno]"); setcookie("mypass","$mypassword"); $query = "UPDATE scrapbook_users set loggedin='Y' WHERE recno='$myrow[recno]'"; $mydatabase->sql_query($query); } }

if($loginok == true){ print "You have been Logged In"; ?> <br> <SCRIPT> function details(theURL,winName,features) {//v1.0 window.open(theURL,winName,features); } function gothere(num){ if(num < 5){ window.parent.location.replace("index.php?section=<?= $recno ?>"); } else { document.mine.submit(); setTimeout("gothere(2);",200); } } setTimeout("gothere(<?= $logins ?>);",600); </SCRIPT> <FORM ACTION=http://craftysyntax.com/myscrapbook/abouts.php Method=GET name=mine TARGET=_blank> <input type=hidden name=v value=<?= $version ?> > <input type=hidden name=p value=<?= $Processor ?> > </FORM> <? print "<a href=index.php?section=$recno target=_top>if you are still here reading this click this link</a><br><br><br>";

   exit;
 } else {
  $errors = "Invalid Password or username";   
 }
}


if ($tablewidth == ""){
 $tablewidth = 250;
}

if ($section == ""){
 $section = "thoughts";
}

if ($page == ""){
 $page = 1;
}

$nextpage = $page + 1;
// <HTML>
// <HEAD>
//   <TITLE>Log in</TITLE>
// </HEAD>

?>

<link REL="stylesheet" HREF="style.css" TYPE="text/css"> <body bgcolor=000000 Background=images/bkbook.gif bgcolor="ffffff" text="664411" link="996633" vlink="996633" marginheight=0 marginwidth=0 topmargin=0 leftmargin=0 >

<br><br>

<form action="login.php" method="post"> <input type=hidden name=action value=login> <center> <table width=500><tr><td> Logging in gives you greater permissions to ADD/EDIT/VIEW chapters of this scrapbook.<br> If do not have a user account please send a email to :<a href="[EMAIL PROTECTED]">The Youth Cordinator</a> PLEASE VISIT THE SUPPORT PAGE

</td></tr>
</table>


<br>
<?
if ($errors != ""){
print "<br><font color=990000> $errors </font> ";
}
?>
<SCRIPT>
function details(theURL,winName,features) {//v1.0
   window.open(theURL,winName,features);
}

// onmouseovers
r_about = new Image;
h_about = new Image;
r_about.src = 'images/about_pro.gif';
h_about.src = 'images/about_pro2.gif';

r_about2 = new Image;
h_about2 = new Image;
r_about2.src = 'images/about_web.gif';
h_about2.src = 'images/about_web2.gif';

</SCRIPT> <table width=500><tr><td colspan=2 bgcolor=cc9966 align=center> <table width=98% bgcolor=FFFFEE Background=images/bkbook.gif> <tr bgcolor=FFFFEE Background=images/bkbook.gif><td align=right bgcolor=FFFFEE Background=images/bkbook.gif><b>Username:</b></td><td><input type=text size=20 name=myusername value="<? echo "$myusername"; ?>"></td></tr> <tr bgcolor=FFFFEE Background=images/bkbook.gif><td align=right bgcolor=FFFFEE Background=images/bkbook.gif><b>Password:</b></td><td><input type=password size=20 name=mypassword value="<? echo "$mypassword"; ?>"></td></tr> <tr bgcolor=FFFFEE Background=images/bkbook.gif><td colspan=2 bgcolor=FFFFEE Background=images/bkbook.gif align=center> <a href=lostpass.php>Lost your password?</a><br> <input type="submit" value="LOG IN"> <br>

</td></tr></table>
</td></tr></table>
<br><br>

<table><tr><td> <a href=javascript:details('about.php','image374','scrollbars=yes,resizable=yes,width=590,height=420'); onmouseover="document.about2.src=h_about2.src" onmouseout="document.about2.src=r_about2.src"> <img src=images/about_web.gif width=165 height=41 border=0 name=about2></a> </td><td> <a href=http://craftysyntax.com/myscrapbook/abouts.php?v=<?= $version ?>&p=<?= $Processor ?> onmouseover="document.about.src=h_about.src" onmouseout="document.about.src=r_about.src"> <img src=images/about_pro.gif width=165 height=41 border=0 name=about></a> </td> </tr></table> <br><br></form> <form action="http://www.hotscripts.com/cgi-bin/rate.cgi"; method="POST" target=_blank><input type="hidden" name="ID" value="18209"><table BORDER="0" CELLSPACING="0" bgcolor="#800000"><tr><td><table border="0" cellspacing="0" width="100%" bgcolor="#EFEFEF" cellpadding="3"><tr><td align="center"><font face="arial, verdana" size="2"><b>Rate MyScrapbook Script @ <a href="http://www.hotscripts.com";>HotScripts.com</a></b></font></td><td align="center"><select name="ex_rate" size="1"><option selected>Select</option><option value="5">Excellent!</option><option value="4">Very Good</option><option value="3">Good</option><option value="2">Fair</option><option value="1">Poor</option></select></td><td align="center"><input type="submit" value="Go!"></td></tr></table></td></tr></table></form> <br><br> <font size=-2> Powered by <a href=http://craftysyntax.com/myscrapbook/?v=<?= $version ?>&p=<?= $Processor ?> target=_blank>Myscrapbook <?= $version ?></a></font>

</form>
</center>
</BODY>
</HTML>

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[PHP] HELP with "headers already being sent error?

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