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error message trying set up cookie on form

Thread began 9/12/2009 3:50 pm by roywurgley382617 | Last modified 9/16/2009 11:38 am by Jason Byrnes | 3118 views | 10 replies |

roywurgley382617

error message trying set up cookie on form

Good afternoon,

New user to the wa subscription program

I am trying to add a remember me check box to a login form, (now this login was not made using wa ) my registration and login, logout form have been working fine before this, I followed along with the tutorial in the cookie doc page, but now I receive this error notice

Notice: Undefined index:
C:\wamp\www\login_03\login_now.php on line 122
name="rememberme" type="checkbox" id="rememberme" value="" />

any help would be appricated, thx

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Jason ByrnesWebAssist

What is the code at line 122 of the login_now.php file, I will need to know what the code is that is generating the error to be able to trouble shoot the problem.

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roywurgley382617

Thx Jason,
I redid everything , and now I don't have error notice, but it does not seem to work.
I am correct that if I login and click "remember me box", the next time I go to login my info will be in the login form or is it that I will be loged in by just going to site. this is the code from that area you asked about, thx again for helping

<form id="form1" name="form1" method="POST" action="<?php echo $loginFormAction; ?>">
<p>
<label for="username">Username:</label>
<input name="username" type="text" id="username" size="15" />
</p>
<p>
<label for="pwd">Password:</label>&nbsp;
<input name="pwd" type="password" id="pwd" size="15" />
</p>
<p>
<label for="rememberme">Remember me</label>
<input type="checkbox" name="rememberme" id="rememberme" />
</p>

<p>
<input type="submit" name="doLogin" id="doLogin" value="Login" />
</p>
</form>

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Jason ByrnesWebAssist

It is not remembering your information because you have not set the initial value for the username and password form elements.

Select the Username for element, in the property inspector, click the lightning bolt next to initial value and select the corresponding cookie.

Repeat for the password form element.

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roywurgley382617

Thx Jason,
I will give it a go, and report back later,
I was looking through the getting started cookie toolkit, the remember tutorial from the resouce area, and I don't see anything in there as what you have told me do, ok I will go give it a try, thx

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roywurgley382617

Jason,
I am still having problems with this, I have redone everything over, as per the tutorial, I am not getting any error notices but, now I am not able to login, getting login failed, it worked fine before adding this remember me code, so I must have messed something up. I am including my code, is this the right way to include code ? Thx for your help

<?php require_once('Connections/fradmin.php'); ?>
<?php
if (isset($_POST['pwd'])) { $_POST['pwd'] = sha1($_POST['pwd']); }
if (!function_exists("GetSQLValueString")) {
function GetSQLValueString($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")
{
if (PHP_VERSION < 6) {
$theValue = get_magic_quotes_gpc() ? stripslashes($theValue) : $theValue;
}

$theValue = function_exists("mysql_real_escape_string") ? mysql_real_escape_string($theValue) : mysql_escape_string($theValue);

switch ($theType) {
case "text":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "long":
case "int":
$theValue = ($theValue != "") ? intval($theValue) : "NULL";
break;
case "double":
$theValue = ($theValue != "") ? doubleval($theValue) : "NULL";
break;
case "date":
$theValue = ($theValue != "") ? "'" . $theValue . "'" : "NULL";
break;
case "defined":
$theValue = ($theValue != "") ? $theDefinedValue : $theNotDefinedValue;
break;
}
return $theValue;
}
}
?>
<?php
// *** Validate request to login to this site.
if (!isset($_SESSION)) {
session_start();
}

$loginFormAction = $_SERVER['PHP_SELF'];
if (isset($_GET['accesscheck'])) {
$_SESSION['PrevUrl'] = $_GET['accesscheck'];
}

if (isset($_POST['username'])) {
$loginUsername=$_POST['username'];
$password=$_POST['pwd'];
$MM_fldUserAuthorization = "";
$MM_redirectLoginSuccess = "index.php";
$MM_redirectLoginFailed = "loginfail.php";
$MM_redirecttoReferrer = true;
mysql_select_db($database_fradmin, $fradmin);

$LoginRS__query=sprintf("SELECT username, pwd FROM users WHERE username=%s AND pwd=%s",
GetSQLValueString($loginUsername, "text"), GetSQLValueString($password, "text"));

$LoginRS = mysql_query($LoginRS__query, $fradmin) or die(mysql_error());
$loginFoundUser = mysql_num_rows($LoginRS);
if ($loginFoundUser) {
$loginStrGroup = "";

//declare two session variables and assign them
$_SESSION['MM_Username'] = $loginUsername;
$_SESSION['MM_UserGroup'] = $loginStrGroup;

if (isset($_SESSION['PrevUrl']) && true) {
$MM_redirectLoginSuccess = $_SESSION['PrevUrl'];
}
header("Location: " . $MM_redirectLoginSuccess );
}
else {
header("Location: ". $MM_redirectLoginFailed );
}
}
?>
<?php
if ((((isset($_POST["rememberme"]))?$_POST["rememberme"]:"") != "")) {
setcookie("remember", "".((isset($_POST["username"]))?$_POST["username"]:"") ."", time()+(60*60*24*30), "/", "", 0);
}?>
<?php
if ((((isset($_POST["rememberme"]))?$_POST["rememberme"]:"") != "")) {
setcookie("password", "".((isset($_POST["pwd"]))?$_POST["pwd"]:"") ."", time()+(60*60*24*30), "/", "", 0);
}?>
<?php
if ((((isset($_POST["rememberme"]))?$_POST["rememberme"]:"") != "")) {
setcookie("remember", "1", time()+(60*60*24*30), "/", "", 0);
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>Nascar Sprint Cup Fantasy Racing League Login</title>

<!--[if lte IE 7]>
<link href="styles/p7_42street_msie.css" rel="stylesheet" type="text/css" media="screen" />
<![endif]-->
<link href="styles/2009.css" rel="stylesheet" type="text/css" media="screen" />
<link href="styles/2009print.css" rel="stylesheet" type="text/css" media="print" />
</head>
<body onload="P7_rowLite('liteTb1','rowLite')">
<div id="masthead">
<div id="logodiv">
<img src="images/logo2008.gif" alt="Nascar Sprint Cup Fantasy Racing League" width="770" height="111"/>
</div>
</div>
<div id="wrap_outer">
<div id="wrap_inner">
<div id="nav_wrapper">
<img src="images/logo_sprintcup.jpg" alt="Nascar Sprint Cup Racing" width="90" height="47" />
</div>
<div id="mainbox">
<div id="maincontent">
<h3>Member Login </h3>
<form id="form1" name="form1" method="POST" action="<?php echo $loginFormAction; ?>">
<p>
<label for="username">Username:</label>
<input name="username" type="text" id="username" value="<?php echo((isset($_COOKIE["username"]))?$_COOKIE["username"]:"") ?>" size="15" />
</p>
<p>
<label for="pwd">Password:</label>&nbsp;
<input name="pwd" type="password" id="pwd" value="<?php echo((isset($_COOKIE["password"]))?$_COOKIE["password"]:"") ?>" size="15" />
</p>
<p>
<label for="rememberme">Remember me</label>
<input <?php if (!(strcmp(((isset($_COOKIE["remember"]))?$_COOKIE["remember"]:""),1))) {echo "checked=\"checked\"";} ?> type="checkbox" name="rememberme" id="rememberme" />
</p>
<p>
<input type="submit" name="doLogin" id="doLogin" value="Login" />
</p>
</form>

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Jason ByrnesWebAssist

The code that sets the cookies is after the login code, so it will never have the opportunity to set the cookies, the login wuill redirect before it gets to the cooki code.


Move the cookie code:
<?php
if ((((isset($_POST["rememberme"]))?$_POST["rememberme"]:"") != "")) {
setcookie("remember", "".((isset($_POST["username"]))?$_POST["username"]:"") ."", time()+(60*60*24*30), "/", "", 0);
}?>
<?php
if ((((isset($_POST["rememberme"]))?$_POST["rememberme"]:"") != "")) {
setcookie("password", "".((isset($_POST["pwd"]))?$_POST["pwd"]:"") ."", time()+(60*60*24*30), "/", "", 0);
}?>
<?php
if ((((isset($_POST["rememberme"]))?$_POST["rememberme"]:"") != "")) {
setcookie("remember", "1", time()+(60*60*24*30), "/", "", 0);
}
?>

to line 2 so the cookies can be set before he login proceeds.

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roywurgley382617

Thx Jason,
yes that works, now with this remember me code is it suppose to remember username and password both, or just the password, that is what it is doing just remembering the password. I guess I am trying to get an auto login, Thx again for your help

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Jason ByrnesWebAssist

it should be remebering both.


your code to set the username cookie, is setting the remember cookie:
<?php
if ((((isset($_POST["rememberme"]))?$_POST["rememberme"]:"") != "")) {
setcookie("remember", "".((isset($_POST["username"]))?$_POST["username"]:"") ."", time()+(60*60*24*30), "/", "", 0);
}?>


change it to:
<?php
if ((((isset($_POST["rememberme"]))?$_POST["rememberme"]:"") != "")) {
setcookie("username", "".((isset($_POST["username"]))?$_POST["username"]:"") ."", time()+(60*60*24*30), "/", "", 0);
}?>

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roywurgley382617

Thx again Jason,
everything working fine, the support is great, and I am glad I went with wa subscription, now can I post again if i hit other php problems that I am incuring with the extensions?, thx again, Roy

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