Browser MMO Video #5

[coremonster]

here it is:

Code: Select all

<?php

include_once 'connect.php';
session_start();

if (isset($_SESSION['player']))
{
  $player=$_SESSION['player'];
}
else
{
  echo "Not Logged in <br><br> <A href='login.php'>Login</a>";
  exit;
}

$creature=$_GET['creature'];

$playerinfo="SELECT * from players where name='$player'";
$playerinfo2=mysql_query($playerinfo) or die("could not get player stats!");
$playerinfo3=mysql_fetch_array($playerinfo2);
$playerid=$playerinfo3['id'];                                     <---line21

$counter = 0;
echo "<small>";
      print "<left>";
      print "<table border='1' bordercolor='blue' bgcolor='#000099' width='25%' cellspacing='25'>";
      print "<tr><td width='25%' valign='top'>";
      print "</td>";
      print "<td valign='top' width='75%'>";
      $invinfo= "SELECT * from inventory where id='$playerid'";
      $invinfo2=mysql_query($invinfo) or die("could not select player inventory");
      print "<table border='1' bordercolor='white' bgcolor='#ffffff'>";
      print "<tr><td>Name<font color='ffffff'>________________</font></td><td>Stat<font color='ffffff'>______</td><td>Stat Add<font color='ffffff'>______</td><td>Type<font color='ffffff'>______</td><td>Price<font color='ffffff'>_______</td><td><font color='ffffff'>________________</td></tr>";
      while($invinfo3=mysql_fetch_array($invinfo2))
      {

      print "<tr><td>$invinfo3[name]</td><td>$invinfo3[stats]</td><td>$invinfo3[statadd]</td><td>$invinfo3[type]</td><td>$invinfo3[price]</td><td><A href='battle.php?randid=$invinfo3[randid]&creature=$creature'>Use Item</a></td><td><A href='sellitem.php?randid=$invinfo3[randid]&itemname=$invinfo3[name]'>Sell Item</a></tr>";
      $counter = 1;

      }

      print "</table>";
      print "</td></tr></table>";
      print "</center>";
       echo "</small>";

      if ($counter == 0)
      {
            echo "<center>You have Nothing in your inventory!<br>";
            echo "<a href='battle.php?creature=$creature'>Go Back</center>";
            exit;
      }

    echo "<center><a href='battle.php?creature=$creature'>Go Back</center>";

    ?>

[Torniquet]

correct me if i am wrong (and i usually am :p )

but the way you have done the login... doesnt it only check to see if the password and the username exsist in the table... not whether it matches to the user...

so like user Password A be used to get into user Z's account??

not got round to trying it yet as im busy with summert else lol.

JUST A FORTTT


LUBS xxx

[godfather]

Notice: Undefined index: player in C:\wamp\www\tutorial\authenticate.php on line 7

Notice: Undefined index: password in C:\wamp\www\tutorial\authenticate.php on line 8
Wrong username or password.Try Again


i copyed the authenticate code that is in the video#7

stil dont work

and i think the login dont work 2
i put the username and the password correctly but Wrong username or password.Try Again

[godfather]

can you tell me whats wrong?

[hallsofvallhalla]

please post your authenticate.php code here,

[godfather]

Code: Select all

    <?php
    include_once 'connect.php';
    session_start();

    if (isset($_POST['submit']))
    {
      $player = $_POST['player'];
      $password = $_POST['password'];
      $player=strip_tags($player);
      $password=strip_tags($password);
      $password=md5($password);

      $query = "select name,password from palyers where name='$player' and password='$password'";
      $result = mysql_query($query) or die("Could not query players");
      $result2 = mysql_fetch_array($result);
      if ($result2)
      {
        $_SESSION['player']=$player;
       
        echo "<big>Logged in successfully<br>";
        echo "<A href='battle.php'>Continue</a></big>";
      }
      else
      {
       echo "<big>Wrong username or password.<A href='login.php'>Try Again</a></big>";
      }
    }
    ?>

i put palyers bekause i wrothe it wrong in the phpmyadmin

but its the same that is in the video#7

[hallsofvallhalla]

can you post a screenshot of your players table? if not export the table, open in wordpad then post it here? Screen shot would be better,

[godfather]

[hallsofvallhalla]

delete the player1 row. redo it with the register, then try agin and let me know what you get.

[godfather]

the same

Notice: Undefined index: player in C:\wamp\www\tutorial\authenticate.php on line 7

Notice: Undefined index: password in C:\wamp\www\tutorial\authenticate.php on line 8
Wrong username or password.Try Again