Hi,
I am new to php, i was doing some small chnages in a project developed by my collegue who left the job and i got the responsibility for that,
After doing some changes when i run it on my local server it was working fine but giving some errors those are
Notice: Undefined index: phplogin in C:\Inetpub\wwwroot\sampleft\index.php on line 116
Notice: Undefined variable: username in C:\Inetpub\wwwroot\sampleft\index.php on line 116
and the code is
<?php
session_start();
require_once( 'includes/settings.php' );
if(isset($_POST['submit']))
{
$username=$_POST['email'];
$password = $_POST['password'];
$login_query = "select user_email, user_group,user_password from person where user_email = '$username' and user_password = '$password' ";
$res = dbconnect($login_query);
//)
$num_rows = mysql_num_rows($res);
if ($num_rows)
{
while ($myrow = mysql_fetch_row($res))
{
$user_group = $myrow[1];
}
$_SESSION['user'] = $username;
$_SESSION['password']=$password;
$_SESSION['phplogin'] = true;
$_SESSION['user_group'] = $user_group;
header('Location: main.php');
exit;
}
}
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><!-- InstanceBegin template="/Templates/maintemp.dwt" codeOutsideHTMLIsLocked="false" -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<!-- InstanceBeginEditable name="doctitle" -->
<title>Login Page</title>
<!-- InstanceEndEditable -->
<!-- InstanceBeginEditable name="head" -->
<style type="text/css">
<!--
.style9 {color: #CC0000}
.style2 {color: #FF0000}
-->
</style>
<!-- InstanceEndEditable -->
<style type="text/css">
<!--
.style7 {
font-size: 24px;
color: #FFFFFF;
font-weight: bold;
}
.style9 {font-size: 19px; color: #FFFFFF; font-weight: bold; }
-->
</style>
</head>
<body>
<table width="746" height="377" border="0" cellspacing="0" bordercolor="#B5C3DE">
<tr>
<td height="64" colspan="4" bordercolor="#FFFFFF" bgcolor="#000066">
<p class="style9">Sample Feasibility Tool </p></td>
</tr>
<tr>
<td width="400" height="21" bgcolor="#CCCCCC">
<?php
if (isset($_SESSION['phplogin']))
{
$user = $_SESSION['user'];
echo "<span class=\"style10\">Welcome $user </span>";
}
?></td>
<td width="88" height="21" bgcolor="#CCCCCC">
<?php
if (isset($_SESSION['phplogin']))
{
echo "<p><a href=\"logout.php\" class=\"style9\">log out</a></p>";
}
?></td>
</tr>
<tr>
<td height="224" colspan="4"><!-- InstanceBeginEditable name="EditRegion3" -->
<p align="center"><strong>Please login to use the tool</strong></p>
<form action="<?php echo $_SERVER['PHP_SELF']?>" method="post">
<table align="center" border="1" cellspacing="0" cellpadding="3">
<tr><td>Enter Full PSL Email:</td><td>
<input type="text" name="email" maxlength="50">
</td></tr>
<tr><td>Password:</td><td>
<input type="password" name="password" maxlength="50">
</td></tr>
<tr><td colspan="2" align="right">
<input type="submit" name="submit" value="Login">
</td></tr>
</table>
</form>
<?php
if($_SESSION['phplogin'] != true && $username!="")
{
echo "<span class=\"style9\">You have entered a non-registered email</span>";
echo "<br><strong><span class=\"style2\"><em>(NOTE: In case you are a new user, please email Michael O'Donnell for a login)</em></span></strong>";
}
?>
<p> </p>
<!-- InstanceEndEditable -->
<p> </p></td>
</tr>
<tr>
<td width="188" height="21" bgcolor="#CCCCCC">
<?php
if (isset($_SESSION['phplogin']))
{
echo "<span class=\"style10\"><a href=\"main.php\">Main Page</a> </span>";
}
?></td>
</tr>
<tr>
<td width="188" height="21" bgcolor="#CCCCCC">
<?php
if (isset($_SESSION['phplogin']) && $_SESSION['user_group'] == 'A')
{
echo "<span class=\"style10\"><a href=\"administration.php\">administration</a></span>";
}
?>
</td>
</tr>
</table>
</body>
<!-- InstanceEnd --></html>i thought these eroors will go when i put this to main server but i got some more errors and those are
Code: ( text )
Warning: session_start() [function.session-start]: open(C:\sessiondata\sess_7622cc37a4f8bcb6af1cc6981 3daa148, O_RDWR) failed: Permission denied (13) in C:\Inetpub\wwwroot\ft\index.php on line 2
Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at C:\Inetpub\wwwroot\ft\index.php:2) in C:\Inetpub\wwwroot\ft\index.php on line 2
Warning: Unknown: open(C:\sessiondata\sess_7622cc37a4f8bcb6af1cc6981 3daa148, O_RDWR) failed: Permission denied (13) in Unknown on line 0
Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (C:\sessiondata) in Unknown on line 0
Please help me to destry them,
Looking forward for any reply .......Thanks