Trying to create an authentication and tracking script . but when ever I run the script I keep getting an error message(
Warning: mysql_connect() [function.mysql-connect]: Access denied for user 'ODBC'@'localhost' (using password: NO) in C:\Webroot\checklogin.php on line 10
cannot connect )
This is what the Script looks like :
Table
Create Table 'members' (
'id' int(4) NOT NULL auto_increment,
'f_name' varchar(50) NOT NULL default",
'l_name' varchar(50)NOT NULL default",
'username' varchar(10) NOT NULL default",
'password' varchar(10) NOT NULL default",
PRIMARY KEY ('id')
)TYPE=MyISAM AUTO_INCREMENT=2;
--
-- Dumping data for table 'members'
--
INSERT INTO 'members' VALUES ('john','1234');
Login
<?php
ob_start();
$host="localhost"; // Host name
$username=""; // Mysql username
$password=""; // Mysql password
$db_name="test"; // Database name
$tbl_name="members"; // Table name
// Connect to server and select databse.
mysql_connect("$host", "$username", "$password")or die("cannot connect");
mysql_select_db("$db_name")or die("cannot select DB");
// Define $myusername and $mypassword
$myusername=$POST['myusername'];
$mypassword=$POST['mypassword'];
$sql="SELECT * FROM $tbl_name WHERE username='$myusername' and password='$mypassword'";
$result=mysql_query($sql);
// Mysql_num_row is counting table row
$count=mysql_num_rows($result);
// If result matched $myusername and $mypassword, table row must be 1 row
if($count==1){
// Register $myusername and redirect to file "login_success.php"
session_register("myusername");
header("location:login_success.php");
}
else {
echo "Wrong Username or Password";
}
ob_end_flush();
?>
