Hello
I'm trying to create a shopping cart for my website, and I created this script for it but each time i run the script I always get this set of errors
Warning: session_start(): open(/tmp\sess_0a91deb468ad9cc4bd81b48e8f73ac57, O_RDWR) failed: No such file or directory (2) in d:\phpweb\cart.php on line 3
Warning: session_start(): Cannot send session cookie - headers already sent by (output started at d:\phpweb\cart.php:3) in d:\phpweb\cart.php on line 3
Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at d:\phpweb\cart.php:3) in d:\phpweb\cart.php on line 3
Warning: Cannot modify header information - headers already sent by (output started at d:\phpweb\cart.php:3) in d:\phpweb\cart.php on line 137
Warning: Unknown(): open(/tmp\sess_0a91deb468ad9cc4bd81b48e8f73ac57, O_RDWR) failed: No such file or directory (2) 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 (/tmp) in Unknown on line 0
I don't know what's wrong my script is below can someone pls help me out
here's my script
<?php
//Start a session
session_start();
//create short variable name
$var = $_GET['var'];
//connect to database
$session = mysql_connect("localhost", "root", "platinum")or die(mysql_error());
if (!$session)
{
echo 'Error: Could not connect to database. Please try again later.';
exit;
}
mysql_select_db("xplosive")or die(mysql_error());
if ($var == "ALP2004"){
$query ="select Title, Price
from movies
where Cat_No = 'ALP2004'";
}
else if($var == "GLD2000"){
$query ="select Title, Price
from movies
where Cat_No = 'GLD2000'";
}
else if($var == "THK200"){
$query ="select Title, Price
from movies
where Cat_No = 'THK2000'";
}
else if($var == "BRA2003"){
$query ="select Title, Price
from movies
where Cat_No = 'BRA2003'";
}
else if($var == "DEA2001"){
$query ="select Title, Price
from movies
where Cat_No = 'DEA2001'";
}
else if($var == "GRD2003"){
$query ="select Title, Price
from movies
where Cat_No = 'GRD2003'";
}
else if($var == "OSJ2001"){
$query ="select Title, Price
from movies
where Cat_No = 'OSJ2001'";
}
else if($var == "DOD2004"){
$query ="select Title, Price
from movies
where Cat_No = 'DOD2004'";
}
else if($var == "JRC2001"){
$query ="select Title, Price
from movies
where Cat_No = 'JRC2001'";
}
else if($var == "REE2002"){
$query ="select Title, Price
from movies
where Cat_No = 'REE2002'";
}
else if($var == "CRE2003"){
$query ="select Title, Price
from movies
where Cat_No = 'CRE2003'";
}
else if($var == "MTX1999"){
$query ="select Title, Price
from movies
where Cat_No = 'MTX1999'";
}
else if($var == "MNR2002"){
$query ="select Title, Price
from movies
where Cat_No = 'MNR2002'";
}
else if($var == "MTX2003"){
$query ="select Title, Price
from movies
where Cat_No = 'MTX2003'";
}
else if($var == "MTX2004"){
$query ="select Title, Price
from movies
where Cat_No = 'MTX2004'";
}
else if($var == "SPD2004"){
$query ="select Title, Price
from movies
where Cat_No = 'SPD2004'";
}
else if($var == "CDDL2003"){
$query ="select Title, Price
from music
where Cat_No = 'CDDL2003'";
}
else if($var == "GDST2001"){
$query ="select Title, Price
from music
where Cat_No = 'GDST2001'";
}
else if($var == "CDLG1995"){
$query ="select Title, Price
from music
where Cat_No = 'CDLG1995'";
}
else if($var == "CDNT2003"){
$query ="select Title, Price
from music
where Cat_No = 'CDNT2003'";
}
else if($var == "REST2002"){
$query ="select Title, Price
from music
where Cat_No = 'REST2002'";
}
else if($var == "SKST2001"){
$query ="select Title, Price
from music
where Cat_No = 'SKST2001'";
}
else if($var == "CDSA2001"){
$query ="select Title, Price
from music
where Cat_No = 'CDSA2001'";
}
//add infor into cart
$addtocart = "insert into cart values
('', '$PHPSESSID', '$Title', '$Price', now())";
mysql_query($addtocart);
//redirect to showcart page
header("Location: showcart.php");
exit;
?>
