Passwort

[Andreas Iwanowski]

100% agree
Dann geht es so:

<?php

$host="<host>";
$user="<user>";
$passwort="<passwort>";
$datenbank="<datenbank>";

$verbindung=@mysql_connect($host,$user,$passwort) OR die ("Unable to connect to " . $host . " - Please try again later");

mysql_select_db("$datenbank");

if($submit)
{
 $sql="SELECT passwort FROM users WHERE id='$uid'";
 $ergebnis=mysql_query($sql,$verbindung);
 $daten=mysql_fetch_array($ergebnis);

if($daten[passwort]==$pw)
 {
  echo "Login successfully";
 }
 else
 {
  echo "Wrong Password";
 }
}
else
{
 $sql="SELECT id,user FROM users";
 $ergebnis=mysql_query($sql,$verbindung);

echo "<h2>Login:</h2>";
 echo "<form action="" . $PHP_SELF . "" method="POST">";
 echo "<table>";
 echo "<tr><td>Ihr Loginname:</td><td>";
 echo "<select name="uid" size="1">";
 while($daten=mysql_fetch_array($ergebnis))
 {
  echo "<option value="$daten[id]">$daten[user]";
 }
 echo "</select>";
 echo "</td></tr>";

echo "<tr><td>Ihr Passwort:</td><td><input type="password" name="pw"></td></tr>";

}
?>