PHP - Problem Updating Cookie On Live Host

Alright so I have coded a login system, and logging in works. But I just noticed that logging out did not work. I tried making a test cookie at the very top of my document, and it worked. I couldn't find out why, because there's really nothing in between than can be causing it. I tried moving the code down line by line until it stopped working, it happened after a block of html code. Makes no sense to me at all.

Here's the working code, it sets the cookie and returns "Set":



Here's the same code a few lines down, cookie is not being set and returns "Not set":




Why? XD I tried removing that entire div-block but then the code would just stop working a bit further down in my document. It's a challenge to you, phpfreaks

I have a web application in which there are two php files index.php and  include.php .

include.php is loaded to a DIV tag inside index.php on click of button using Jquery . Both these php files share a common varible through cookie which is used to keep track of the data retrived by include.php . This variable will be updated each time include.php retrives data .
These php code work fine  Mozilla and chrome  but not in IE . When i checked the cookie value it is same through out without setting .

Please help .

Thanks in advance ,
Rahul

Hi,   I'd stumbled upon a problem around doing curl on an asp website which use cookie.   I use username n session id to determine the cookie file, on a case when a second browser open up it should have different session id, hence it may create new cookies instead of using the active previously-made cookie file, please do correct me if I'm wrong.   So question is....how to detect a user is logged or not in such situation ? Or perhaps how is the proper way to determine a cookie file in such situation ?     Thanks in advance,

Hello community,

I am trying to create a login script, but in the HTTP Header it only sends the last cookie set.

I first tried this code:

$expire=time()+60*60*24;
setcookie("gcg_user",$userid,$expire);
setcookie("gcg_name",$username,$expire);
setcookie("gcg_pass",$password,$expire);

But it only set the gcg_pass cookie. Someone else suggested me to use header():

$expire=date(DATE_RFC822,time()+60*60*24);
header('Set-Cookie: gcg_user="'.$userid.'"; expires='.$expire.';');
header('Set-Cookie: gcg_name="'.$username.'"; expires='.$expire.';',false);
header('Set-Cookie: gcg_pass="'.$password.'"; expires='.$expire.';',false);

But again it only sets the last cookie.
The first code has been working fine on another server. Do I have to adjust anything in php.ini?

Running XAMPP Lite:
Quote

###### Apache Friends XAMPP Lite (Basis Package) version 1.7.3 ######
  + Apache 2.2.14 (IPV6 enabled)
...
  + PHP 5.3.1 (PEAR)
...


Any help on that? Thanks in Advance!

I have a very odd cookie problem that's hard to explain so please bare with me...

The first piece of code found below is the login process, where the login is checked and the cookie is created or not, the second piece of code below is a library which is called to display the login menu and get the connection to the database.

The problem I'm having is I cant put these 2 files in the same folder. The cookie gets created if i put the process login into a directory and the library into a sub directory called inc ... then i "include("inc/library.php");" in the login process. I then point the form for the login to http://www.alcaeos.com/blog/loginProcess.php...

If I do these 2 things then the cookie is created but if I place both files in the inc folder (The code below is the example of when both files are IN the inc folder) then the cookie does not get created. the login system still works and tells the user if they successfully logged in or not, it just wont create the cookie... It's an odd problem I think. Has anybody got any ideas... Thanks


Code: [Select]

<?php


include("library.php");



connectToDatabase();


$username = $_GET['username']; 
$password = $_GET['password'];

$sql = "SELECT * FROM theUsers WHERE user = '$username' AND pass = '$password';";

$result = mysql_query($sql) or die(mysql_error());  

if ($obj = mysql_fetch_object($result)) 
{
$expire=time()+60*60*24*30;
setcookie("shopusername",$username,$expire);
echo "<A HREF='http://www.alcaeos.com/blog/test.php'>You are logged in</A>";

}

else
{
loginScreen();
echo "You are NOT Logged In";
}

$db->close();

?>

Code: [Select]

<?php 

function loginScreen()
{

$output = <<<LOGIN
 
<FORM method ="GET" action="http://www.alcaeos.com/blog/loginProcess.php">
<table>
<tr>
<td>Username: </td>
<td><INPUT TYPE = "text" NAME = "username"></td>
</tr>
<tr>
<td>Password: </td>
<td><INPUT TYPE = "password" NAME = "password"></td>
</tr>
</table>

<INPUT TYPE="submit">
</FORM>

LOGIN;

echo $output;
}

function connectToDatabase()
{
$dbhost = 'mysql*******';
$dbuser = 'kem*******';
$dbpass = 'ya****';

$conn = mysql_connect($dbhost, $dbuser, $dbpass) or die('Error connecting to mysql');

$dbname = 'ke********';
mysql_select_db($dbname); 
}

hello all,

I have a client that wants to protect their web page with a password protected landing page. Once the password is entered the user is directed to a "disclaimer" page that they have to agree to first before going into the site. I have put both the landing page and the disclaimer page in my root directory and then the site I put in a sub directory /cms/

in the main site index.php I check for the post password and then set a $_COOKIE for the user that will expire in 1 month
<?php 
// this goes on the very top of the index.php file in the template you are using
//check if user has entered password and needs cookie set
if(isset($_POST['fpass']) && !isset($_COOKIE['fpass'])) setcookielive('fpass', $_POST['fpass'], strtotime( '+1 month' ));


function setcookielive($name, $value='', $expire=0, $path='', $domain='', $secure=false, $httponly=false) {
    //set a cookie as usual, but ALSO add it to $_COOKIE so the current page load has access
    $_COOKIE[$name] = $value;
    return setcookie($name,$value,$expire,$path,$domain,$secure,$httponly);
}

The next thing I do is check if a user is trying to access the main site with having the COOKIE - if so I redirect the user to the landing page
//check if user has not entered password
if (!isset($_COOKIE['fpass']) || $_COOKIE['fpass'] == "") header('location: http://www.mypage.com');

This works fine up to this point.
Now my problem is that I also need to check if a user has the month long cookie set but is trying to access the main page without viewing the disclaimer page first.
I thought this would work:
//check if the user has a cookie set but is on a new session
if (isset($_COOKIE['fpass']) && !isset($_SESSION['fpass'])) header('location: http://www.mypage.com/disclaimer.php');
But this only throws the user into a loop of "disclaimer" -> "landing page" -> "disclaimer" etc. They can never get into the main site.

How do I check for the cookie and whether the user has visited the disclaimer page - but then allow the user to continue once they go to the disclaimer page?

NB: the $_SESSION is not set until the main site.

Hey guys,
I have developed an script which opens or fetches a page using curl, now the problem is the url i am trying to fetch follows lot of redirects(say 302) and in between it stores several cookies also which i don't know or guess.
So i was just thinking, is there any way so that i can automatically store the cookies in a particular file which server wants to store, and let it sent in request as per the asking of a request  in request header?

I hope you would have got what i mean to say here, for example
suppose i want to open http://www.example.com
and now that above url faces lot of redirects probably 5-6 and then ends up on http://www.test.com

now in between it stores some cookies in clients computer and then it fetches them also. Since i don't know which cookie it gonna store, I must put this responsibility to PHP itself to store and send the requested cookies in request headers.

Also i want to send the referrer also in request header, and it must be the last page that or request sent to the server, no matter whether it's in betwen redirects or to the final page.

In short i mean to create the complete emulation of browser for this URL.

I'm writing a cookie using VB in an ASPX file:

Code: [Select]
username = "myname"
If Request.Cookies("username") Is Nothing Then
    Response.Cookies.Set(New HttpCookie("username", username))
Response.Write("newcookie <br />")
Else
    Response.Cookies.Set(Request.Cookies("username"))
Response.Write("not nothing <br />")
End If

Response.Cookies("username").Expires = DateTime.Now.AddYears(1)

and I can read it in PHP:

Code: [Select]
if (isset($_COOKIE['username'])) {
$username = $_COOKIE['username'];
}

But when I kill it with PHP ...

Code: [Select]
if (isset($_COOKIE['username'])) {
setcookie ("username", NULL, time()-3600*24*300 ); //300 days
unset($_COOKIE["username"]);
}

... the VB in the ASPX file still sees it and thinks it's an empty string, since it returns:

"not nothing"

It would seem that the cookie is still alive somewhere, no? And how do I kill it completely, so that the VB writes a new cookie with the same name?

Hello,

I am having trouble setting a cookie with a future expiration. I am using PHP Version 5.1.6.

Here is my code:

$expire = time() + 60*60*24*30; // 30 days
setcookie("TestCookie",$value, $expire);

The cookie gets set, however, the cookie is not persistent and expires when I close my browser. This should not be the case but should expire in 30 days.

The time() is correct on the server.

Here is the raw http headers:

Status: HTTP/1.1 200 OK
Date:   Sat, 26 Mar 2011 15:12:27 GMT   
Server:   Apache/2.2.3 (CentOS)   
X-Powered-By:   PHP/5.1.6   
Set-Cookie:   TestCookie=my+cookie+value; expires=Mon, 25-Apr-2011 15:12:27 GMT   
Content-Length:   126   
Connection:   close   
Content-Type:   text/html; charset=UTF-8

However, when I open Firefox or Chrome they both say that the cookie will expire when I close the browser. I know that my browser is accepting cookies properly because I see other cookies from other websites in the cookie list that expire with future dates.

I've tried setting a cookie in the future with javascript and it works fine, like the following:

$jsExpire = date("D, j M Y H:i:s e", $expire);
echo "
<script>
<!--//
document.cookie =
'jscookie=testcookie; expires=$jsExpire; path=/'
//--></script>
";

However, when still trying to set the cookie (before headers are sent which is how php operates), php fails to set the cookie properly.

Is there any kind of setting in php ini that could effect cookie expiration dates?

Obviously it's not a browser problem since I can set cookies correctly with javascript but not php.

I even tried sending cookie with header() like this and it doesn't set in the futu

header("Set-Cookie: TestCookie=my+cookie+value; expires=Mon, 25-Apr-2011 17:26:45 GMT; path=/; domain=.mydomain.com");

Any help appreciated.

I have three pages;

edit_records.php (list of records, user picks one ready to edit, works fine)

update.php (by in large works fine, heres the code for it anyway)

Code: [Select]
<?php

require_once ('./includes/config.inc.php');

require_once (MYSQL);

if($id = isset($_GET['prodID']))
{
$query = "SELECT * FROM product WHERE prodID='{$_GET['prodID']}'";
$r = mysqli_query($dbc, $query);

while ($row = mysqli_fetch_array($r))
{
$id = $row['prodID'];
$product = $row ['product'];

?>

<form action="update_save.php" method="post">
    ID: <input type="text" value="<?php echo $id;?>" name="id" disabled="disabled" />
Product: <input type="text" value="<?php echo $product;?>" name="product" />
<br />
<input type="submit" value="submit changes" />
</form>
   
    <?php

}

}
and finally

update_save.php (this is where the actual updating takes place)

Code: [Select]
<?php

require_once ('./includes/config.inc.php');

require_once (MYSQL);

$product = $_POST['product'];

$query = "UPDATE product SET product = $product WHERE prodID = '$id'";
$r = mysqli_query($dbc, $query);

echo 'Database Updated!!';
?>
however, on line 19 of update save, i get this error;

Quote

An error occurred in script 'C:\Users\David Morgan\Desktop\WEBSITES\hairz_&_graces\site\admin\update_save.php' on line 9:
Undefined variable: id


now I am aware i should really create a variable but since i already stored it in update.php, i had hoped it would work but it hasnt.

what should i do? help would be much appreciated please

I'm trying to figure it out why my code it's only updating the last menu or submenu of a menu. The menu and submenu are stored in the same database and the parent_id is equal to the id for the sub-menus . Parent_id = 0 means it's a main menu. Help!

Hello all.

Please I need help to update customer table. I get the texboxes populated with select query no problem.
 I have html page with a search box and when the user enter their first name or last name and click search it will call up the search.php file here is the file:

This code below populate the textboxes to be updated:

Code: [Select]
<?php


     if(isset($_POST['submit'])){ 
     if(isset($_GET['go'])){ 
     if(preg_match("^/[A-Za-z]+/", $_POST['name'])){ 
      $name=$_POST['name']; 
     } 
     } 
     else{ 
     echo  "<p>Please enter a search query</p>"; 
     } 
   }
//connect  to the database 


$con = mysql_connect("localhost","dbusrn","dbpwd");
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }

mysql_select_db("mydb", $con);
$name = $_POST['name'];
$result = mysql_query ("select * from Customer_Registration where Firstname like '%$name%' or lastname like '%$name%' ");



$row = mysql_fetch_row($result);
$cf_uid = $row[0];
$Firstname = $row[6];
$lastname = $row[7];
$Address = $row[8];
$Postcode = $row[9];
$Phone = $row[10];
$Email = $row[11];
$Customer_Type = $row[12];
$Computer_type = $row[13];
$Computer_maker = $row[14];
$Model = $row[15];
$OS = $row[16];
$Appointment_date = $row[17];
$Problem = $row[18];
$Solution = $row[19];
$Comment = $row[20];
?>



 <form action="updatecus1.php" method="post">
     
      <table width="100%" border="2" cellspacing="0" cellpadding="8">
     
      <tr><td width="45%" class="FormText">Customer ID:</td>
<td width="55%"><?php echo $cf_uid;?></td></tr>
<tr><td width="45%" class="FormText">First name:</td>
<td width="55%"><input  name="Firstname" type="text" value="<?php echo $Firstname;?>"?> </td></tr>


<tr><td width="45%" class="FormText">Last name:</td>
<td width="55%"><input  name="lastname" type="text" value="<?php echo $lastname;?>"?> </td></tr>



<tr><td width="45%" class="FormText">Address:</td>
<td width="55%"><input  name="Address" type="text" value="<?php echo $Address; ?>"?> </td></tr>

 <tr><td width="45%" class="FormText">Postcode:</td>
<td width="55%"><input  name="Postcode" type="text" value="<?php echo $Postcode; ?>"?> </td></tr>


 <tr><td width="45%" class="FormText">Phone:</td>
<td width="55%"><input  name="Phone" type="text" value="<?php echo $Phone; ?>"?> </td></tr>

 <tr><td width="45%" class="FormText">Email:</td>
<td width="55%"><input  name="Email" type="text" value="<?php echo $Email; ?>"?> </td></tr>

 <tr><td width="45%" class="FormText">Customer:</td>
<td width="55%"><input  name="Customer_type" type="text" value="<?php echo $Customer_Type; ?>"?> </td></tr>

 <tr><td width="45%" class="FormText">Computer :</td>
<td width="55%"><input  name="Computer_type" type="text" value="<?php echo $Computer_type; ?>"?> </td></tr>

 <tr><td width="45%" class="FormText">Manufactural:</td>
<td width="55%"><input  name="Computer_maker" type="text" value="<?php echo $Computer_maker; ?>"?> </td></tr>

 <tr><td width="45%" class="FormText">Model:</td>
<td width="55%"><input  name="Model" type="text" value="<?php echo $Model; ?>"?> </td></tr>

 <tr><td width="45%" class="FormText">Operating System:</td>
<td width="55%"><input  name="First name" type="text" value="<?php echo $OS; ?>"?> </td></tr>

 <tr><td width="45%" class="FormText">Appointment:</td>
<td width="55%"><input  name="Operating System" type="text" value="<?php echo $Appointment_date; ?>"?> </td></tr>

  <tr><td width="45%" class="FormText">Problem:</td>
<td width="55%"><textarea name="Problem" rows="10" cols="20" ><?php echo $Problem; ?></textarea></td></tr>

 <tr><td width="45%" class="FormText">Solution:</td>
<td width="55%"><textarea name="Solution" rows="10" cols="20" ><?php echo $Solution; ?></textarea></td></tr>

 <tr><td width="45%" class="FormText">Comment:</td>
<td width="55%"><textarea name="Comment" rows="10" cols="20" ><?php echo $Comment; ?></textarea></td></tr>

 
 
<td width="55%"><input name="submit"  value="submit"  type="submit" <br> <input type="Submit" value="Cancel"</br></td>


 </form>
         <?php



--------------------------------------------------------------------------------------
The update.php file have the following code:

Code: [Select]
<?php
//connect  to the database 


$con = mysql_connect("localhost","dbusrn","dbpwd");
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }

mysql_select_db("mydb", $con);

if (isset($_POST['submit']))  {

$cf_uid  = $_POST['cf_uid'];
$Firstname = $_POST['Firstname'];
$lastname = $_POST['lastname'];
$Address = $_POST['Address'];
$Postcode = $_POST['Postcode'];
$Phone = $_POST['Phone'];
$Email = $_POST['Email'];
$Customer_Type = $_POST['Customer_Type'];
$Computer_type = $_POST['Computer_type'];
$Computer_maker = $_POST['Computer_maker'];
$Model = $_POST['Model'];
$OS = $_POST['OS'];
$Appointment_date = $_POST['Appointment_date'];
$Problem = $_POST['Problem'];
$Solution = $_POST['Solution'];
$Comment = $_POST['Comment'];



$query = "UPDATE Customer SET  Firstname='$Firstname',lastname='$lastname',Address='$Address',Postcode='$Postcode',Phone='$Phone',Email='$Email',Customer_Type='$Customer_Type',Computer_type='$Computer_type',Computer_maker='$Computer_maker',Model='$Model',OS='$OS',
Appointment_date='$Appointment_date',Problem='$Problem',Solution='$Solution',Comment='$Comment' WHERE cf_uid='$cf_uid '";


mysql_query($query) or die(mysql_error());
mysql_close($con);
 
echo "<p>Congrats Record Updated</p>";
}
?>

     
I got congrats record updated but in actual fact no record are updated.

Please help

MOD EDIT: code tags added.

Hi,

I've created an admin page that lists all piano sheet music that has been uploaded to my server. It displays the ID (autoincrement), Userid (user that uploaded sheet), Artist (name of the band) and Title (name of the song).
On this page, I can either delete the row completely, or click on "Uploaded", which just sets it's uploaded column to 'yes'.
Now I'm working on a button called "Uploaded All". This will set the uploaded column on all of the rows on the page to 'yes'. This way I don't have to click Uploaded for every single row. (view attached image if you are unsure what I am talking about)

I'm not getting any errors when clicking "Uploaded All". When clicking it, it doesn't update the table rows in the database as it should. Take a look at my code:

Tip: The area of the code that I'm currently having troubles with is here

  $usersids[$i] = $row['id'];
  $i++;
  }

  echo "
  <tr>
    <td align='center' width='10' colspan='6'><a href='uploadedsheets.php?confirm=all'>Uploaded All</a></td>
  </tr>";
 
  if ($confirm=="all")
{
    $i = 0;
    while($row = mysql_fetch_array($result))
  {
    mysql_query('UPDATE `upload` SET `uploaded`="yes" WHERE id = ' . $usersids[$i]);
    $i++;
  }
    echo "<SCRIPT language='JavaScript'><!--
  window.location='uploadedsheets.php';//-->
</SCRIPT>";
}

Inside the above code after the if statement, I tried echoing out $usersids, and it showed correctly. So the problem must be in the update query or the array.


Full Code:

<?php
session_start();

include_once('../inc/connect.php');
include_once('../inc/admin.php');

if(!isset($_SESSION['sort_counter']))
{$_SESSION['sort_counter'] = 1;}

if(($_SESSION['sort_counter']%2) == 0){ //test even value
  $sortcount = "DESC";
}else{ //odd value
  $sortcount = "";
}

$result = mysql_query("SELECT * FROM upload WHERE uploaded='no' ORDER BY id");

$unconfirmedquery = mysql_query("SELECT uploaded FROM upload WHERE uploaded='no'");
$unconfirmedcount = mysql_num_rows($unconfirmedquery);

$confirmedquery = mysql_query("SELECT uploaded FROM upload WHERE uploaded='yes'");
$confirmedcount = mysql_num_rows($confirmedquery);

$sort = $_GET['sort'];
$delete = $_GET['delete'];
$confirm = $_GET['confirm'];

/////////////////////////////////

if ($sort=='id'){

    // $result = mysql_query("SELECT * FROM users ORDER BY id"); 
$result = mysql_query("SELECT * FROM upload WHERE uploaded='no' ORDER BY id $sortcount");
$_SESSION['sort_counter'] = $_SESSION['sort_counter'] + 1; //increment after every run
 
}
if ($sort=='userid'){

    // $result = mysql_query("SELECT * FROM users ORDER BY username");
$result = mysql_query("SELECT * FROM upload WHERE uploaded='no' ORDER BY userid $sortcount");
$_SESSION['sort_counter'] = $_SESSION['sort_counter'] + 1; //increment after every run
}
if ($sort=='artist'){

    // $result = mysql_query("SELECT * FROM users ORDER BY email");
$result = mysql_query("SELECT * FROM upload WHERE uploaded='no' ORDER BY artist $sortcount");
$_SESSION['sort_counter'] = $_SESSION['sort_counter'] + 1; //increment after every run
}
if ($sort=='title'){

    // $result = mysql_query("SELECT * FROM users ORDER BY email");
$result = mysql_query("SELECT * FROM upload WHERE uploaded='no' ORDER BY title $sortcount");
$_SESSION['sort_counter'] = $_SESSION['sort_counter'] + 1; //increment after every run
}
if ($sort=='file'){

    // $result = mysql_query("SELECT * FROM users ORDER BY email");
$result = mysql_query("SELECT * FROM upload WHERE uploaded='no' ORDER BY file $sortcount");
$_SESSION['sort_counter'] = $_SESSION['sort_counter'] + 1; //increment after every run
}

/// FIX THIS AREA
if ($confirm=="true" && isset($_GET['id']))
{
    mysql_query('UPDATE `upload` SET `uploaded`="yes" WHERE id = ' . (int)$_GET['id']);
    echo "<SCRIPT language='JavaScript'><!--
  window.location='uploadedsheets.php';//-->
</SCRIPT>";
} 
if ($delete=="true" && isset($_GET['id']))
{
    mysql_query('DELETE FROM `upload` WHERE id = ' . (int)$_GET['id']);   
    echo "<SCRIPT language='JavaScript'><!--
  window.location='uploadedsheets.php';//-->
</SCRIPT>";
} 
if ($delete=="false" && isset($_GET['id']))
{
    echo "<SCRIPT language='JavaScript'><!--
  window.location='uploadedsheets.php';//-->
</SCRIPT>";
} 

/////////////////////////////////

echo "
<html>
<head>
<title>Uploaded Sheets</title>
<style>
a:link{
text-decoration: none;
color: #519904;
}
a:visited{
text-decoration: none;
color: #519904;
}
a:hover{
text-decoration: none;
color: #4296ce;
}
#headcont{
width: 900px;
height: 20px;
margin-left: auto;
margin-right: auto;
}
#unconfirmed{
    width: 450px;
    text-align: center;
    float: left;
    background-color: #cccccc;
}
#confirmed{
    width: 450px;
    text-align: center;
    float: left;
    background-color: #72A4D2;
}
</style>
</head>
<body>
";

include_once('../inc/navadmin.php');

echo "<div style='font-size: 28px; text-align: center;'>Uploaded Sheets</div>
<div id='headcont'>
<div id='unconfirmed'>Not Uploaded Sheets: ".$unconfirmedcount."</div>
<div id='confirmed'>Uploaded Sheets: ".$confirmedcount."</div>
</div><br />
<table border='1' align='center'>
<tr>
<th bgcolor='#cccccc'><a href='uploadedsheets.php?sort=id'>ID</a></th>
<th bgcolor='#cccccc'><a href='uploadedsheets.php?sort=userid'>UserID</a></th>
<th bgcolor='#cccccc'><a href='uploadedsheets.php?sort=artist'>Artist</a></th>
<th bgcolor='#cccccc'><a href='uploadedsheets.php?sort=title'>Title</a></th>
<th bgcolor='#cccccc'><a href='uploadedsheets.php'>Uploaded</a></th>
<th bgcolor='#cccccc'><a href='uploadedsheets.php'>Delete</a></th>
</tr>";
echo "<script type='text/javascript'>
function show_delete()
{
var r=confirm('Delete?');
if (r==true)
{
// Delete
return true;
}
else
{
// Don't Delete
return false;
}
}
";

echo "
function show_undelete()
{
var r=confirm('Undelete?');
if (r==true)
{
// Undelete
return true;
}
else
{
// Don't Undelete
return false;
}
}
</script>";

$usersids = "";
$i = 0;

while($row = mysql_fetch_array($result))
  {
 
  //
  $active = $row['active'];
  $color = "#ffffff";
  $deleted = "Delete";
  if ($active=='no'){
  $color = "#f43636";
  $deleted = "Undelete";
  $active = "false";
  $alert = "show_undelete";
  }
  else{
  $active = "true";
  $alert = "show_delete";
  }
  //
 
  echo "<tr>";
  echo "<td align='center' width='40' bgcolor='$color'>" .$row['id']. "</td>";
  echo "<td align='center' width='40'>" .$row['userid']. "</td>";
  echo "<td align='center' width='230'>".ucwords($row['artist'])."</td>";
  echo "<td align='center' width='230'>".ucwords($row['title'])."</td>";
  echo "<td align='center' width='10'><a href='uploadedsheets.php?confirm=true&id=" .$row['id'] . "'>Uploaded</a></td>";
  echo "<td align='center' width='10'><a href='uploadedsheets.php?delete=$active&id=" .$row['id']. "' onclick='return $alert()'>$deleted</a></td>";
  echo "</tr>";
  $usersids[$i] = $row['id'];
  $i++;
  }

  echo "
    $usersids[0]
  <tr>
    <td align='center' width='10' colspan='6'><a href='uploadedsheets.php?confirm=all'>Uploaded All</a></td>
  </tr>";
 
  if ($confirm=="all")
{
    $i = 0;
    while($row = mysql_fetch_array($result))
  {
    mysql_query('UPDATE `upload` SET `uploaded`="yes" WHERE id = ' . $usersids[$i]);
    $i++;
  }
    echo "<SCRIPT language='JavaScript'><!--
  window.location='uploadedsheets.php';//-->
</SCRIPT>";
} 
 
echo "</table>";



// Footer
echo "
</body>
</html>
";

?>

I added some code last night that updates the "last_activity" field in the "member" table whenever the "body_header.inc.php" script is called, which means that pretty much whenever the User navigates to a new page or submits a form this field is updated.  (I use this to kep my "User Online Status" up-to-date.)

Everything was working fine until I suddenly started getting a "Cannot modify header" error before bed.

Here is ONE sequence causing this error...
- I am logged out
- I am on http://local.debbie/index.php
- I click on the "Log In" link
- I am taken to http://local.debbie/members/log_in.php
- I log in
- I get this error...
Quote

Warning: Cannot modify header information - headers already sent by (output started at /Users/user1/Documents/DEV/++htdocs/05_Debbie/index.php:22) in /Users/user1/Documents/DEV/++htdocs/05_Debbie/components/body_header.inc.php on line 48




Here is part of my main index.php script...

<?php //Build Date: 2012-03-08

// Initialize a session.
session_start();

// Access Constants.
require_once('config/config.inc.php');

// Set current Script Name.
$_SESSION['returnToPage'] = $_SERVER['SCRIPT_NAME'];
?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">

<head>
<!-- ################## DEBBIE ##################### -->
<!-- HTML Metadata -->
<title>Double Dee, Inc.</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<!-- Page Stylesheets -->
<link type="text/css" rel="stylesheet" href="css/_main.css" />
<link type="text/css" rel="stylesheet" href="css/_layout.css" />
<link type="text/css" rel="stylesheet" href="css/top_menu.css" />
<link type="text/css" rel="stylesheet" href="css/components.css" />
</head>

<body>
  <div id="pageWrapper" class="clearfix">
    <div id="pageInner">
<!-- BODY HEADER -->
<?php require_once('components/body_header.inc.php'); ?>


<!-- LEFT COLUMN -->
<div id="pageLeftCol">



Here is a snippet from my body_header.inc.php script...

<?php //Build Date: 2012-03-08


// ************************
// Update Last Activity. *
// ************************
if ((isset($_SESSION['loggedIn'])) && ($_SESSION['loggedIn'] == TRUE)){
// Initialize Session.
// session_start();

// Access Constants.
// require_once('../config/config.inc.php');

// Initialize variables.
$loggedIn = TRUE;
$memberID = (isset($_SESSION['memberID']) ? $_SESSION['memberID'] : '');


// ************************
// Update Member Record. *
// ************************

// Connect to the database.
require_once(WEB_ROOT . 'private/mysqli_connect.php');

// Build query.
$q1 = "UPDATE member
SET logged_in=?,
last_activity=now()
WHERE id=?
LIMIT 1";

// Prepare statement.
$stmt1 = mysqli_prepare($dbc, $q1);

// Bind variables to query.
mysqli_stmt_bind_param($stmt1, 'si', $loggedIn, $memberID);

// Execute query.
mysqli_stmt_execute($stmt1);

// Verify Update.
if (mysqli_stmt_affected_rows($stmt1)!==1){
// Update Failed.
$_SESSION['resultsCode'] = 'MEMBER_UPDATE_FAILED_2126';

// Redirect to Display Outcome.
header("Location: " . BASE_URL . "members/results.php");

// End script.
exit();
}//End of UPDATE MEMBER RECORD

// Close prepared statement.
mysqli_stmt_close($stmt1);

// Close the connection.
mysqli_close($dbc);
/*

*/
}//End of UPDATE LAST ACTIVITY


/*
// Determine Current Script.
$page = basename($_SERVER['REQUEST_URI']);
if ($page == '') {
$page = "index.php";
}
*/

// Determine Script Name.
$scriptName = $_SERVER['SCRIPT_NAME'];
?>

<!-- PAGE HEADER -->
<div id="pageHeader">

<!-- COMPANY BRANDING -->
<h1 id="companyLogo">
<!-- Display Logo if "Images On" -->
<a href="/index.php">
<!-- Image Replacement Technique -->
<span></span>
</a>

<!-- Display Text if "Images Off" -->
DoubleDee, Inc: Tips on starting a Small-Business
</h1>

<!-- WELCOME MESSAGE -->
<?php
$firstName = (isset($_SESSION['memberFirstName']) ? $_SESSION['memberFirstName'] : '');


I was mindful of extra white space possibly causing the issue, but I don't see where it is?!

The "Update Last Activity" code was added to my Header last night and is likely the culprit...

Any ideas what is wrong??

Thanks,


Debbie