simple and easy, and effective way to enable password authentification on your php form scripts.
By : kittie
<?
if (!empty($addtolog)) {
$connection = mysql_pconnect($dbhost,$dbuser,$dbpass);
$verify = "SELECT * FROM tablename WHERE username='$admin' and password='$password'";
$verres = mysql_db_query($dbname,$verify,$connection);
$num = mysql_numrows($verres);
if ($num != "0") {
$query = "INSERT INTO adminlog (id,admin,entry,date) VALUES ('0000','".$admin."','".$entry."','".$date."')";
$result = mysql_db_query($dbname,$query,$connection);
mysql_close($connection);
exit;
} else {
echo "username and password are either incorrect or not in the database";
exit;
}
}
?>
<form method="post">
name: <input type="text" name="admin"><br>
passwd <input type="password" name="password"><br>
entry: <textarea cols="30" rows="4" wrap="virtual" name="entry"></textarea>
<br><input type="submit" name="addtolog">
</form>
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