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Old May 22nd, 2005, 06:14 AM
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Default strange error

i have come accross an strange error ..I m new to php world. i have written the code as in auth_user of PHP4 and it is giving error in 115 line and toal no of lines in the code is 112 and the error shown is

Parse error: parse error, unexpected $ in /var/www/html/alok/auth_user1.php on line 115 and the code is

<html>
<head></head>
<body>
<?php
error_reporting(0);
# FILE: common_db.inc
     $dbhost = "192.168.1.25";
     $dbusername = "alok";
     $dbuserpassword = "alok";
     $default_dbname = "store";

     $MYSQL_ERRNO = "";
     $MYSQL_ERROR = "";

     function db_connect($dbname='') {
         global $dbhost, $dbusername, $dbuserpassword, $default_dbname;
         global $MYSQL_ERRNO, $MYSQL_ERROR;

         $link_id = mysql_connect ($dbhost, $dbusername, $dbuserpassword);
         if (!$link_id) {
             $MYSQL_ERRNO = 0;
             $MYSQL_ERROR = "Connection failed to the host $dbhost.";
             return 0;
         }
         else if (empty($dbname) && !mysql_select_db($default_dbname)) {
             $MYSQL_ERRNO = mysql_errno();
             $MYSQL_ERROR = mysql_error();
             return 0;
         }
         else if (!empty($dbname) && !mysql_select_db($dbname))
             {
                    $MYSQL_ERRNO=mysql_errno();
                    $MYSQL_ERROR=mysql_error();
             }
         else return $link_id;
}
//include "./common_db.inc";
$register_script="./register.php";
function auth_user($username,$password)
{
     $link_id=db_connect("store");
     $query="select username from login_user where username='$username'and password=password('$password')";
     $result=mysql_query($query);
     if(!mysql_query($query))
     return 0;
     else{
         $query_data=mysql_fetch_row($result);
         return $query_data[0];
         }
}
function login_form(){
     global $PHP_SELF;
     ?>
<html>
<head>
<title>LOGIN</title>
</head>
<body>
<form method="POST" action="<?echo$PHP_SELF;?>">
<div align "center"><center>
<h3>please login to access the page u requested.</h3>
<table border="1" width="200" cellpaddin="2">
<tr>
<th width ="18%" align="right" nowrap>id</th>
<td width="82%" nowrap>
<input type ="text" name="username" size="8">
</td>
</tr>
<tr>
<th width="18%" align="right" nowrap>password</th>
<td width="82%" nowrap>
<input type="password" name="password" size="8">
</td>
</tr>
<tr>
<td width="100%" colspan="2" align="center" nowrap>
<input type="submit" value="login" name="submit">
</td>
</tr>
</table>
</center></div>
</form></body></html>
<?
}
session_start();
error_reporting(0);
if(!isset($username) | !($password))
{
login_form();
exit;
}
else{
    session_register("username","password");
    $username=auth_user($username,$password);
    if(!username)
    {
    session_unregister($username);
    session_unregister($password);
    echo "Authentication failed".
         "you must enter a valid username and password.".
         "retry the entry<br>\n";
         echo"<A HREF=\"$PHP_SELF\">Login</A><br>";
         echo " If u are not a member yet,click ".
         "on the following link to register.<br>\n";
         echo "<a href =\"$register_script\">Membership</a>";
         exit;
    }
    else echo " welcome $username";
     }
     ?>
    </body>
    </html>




alok





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