Fejl i GET username
Jeg skal havde lavet så vis username ikke findes i database så fortæl at der ikke er det brugernavn ellers update bruger... Men tror ikke jeg bruger den rigtige måde at hente username fra databasen og sammenligene med post<?php
include("func.php");
DB::Conn("open");
$query = mysql_query("select `*` from `db_users`
where `username`='" . $_POST['username'] . "'") or die (mysql_error());
if (!empty($_POST['username'])
&& !empty($_POST['email'])
&& !empty($_POST['code'])
&& $_POST['username'] == ($Get->username))
{
$username = $_POST['username'];
$email = $_POST['email'];
$code = $_POST['code'];
$password = md5($_POST['password']);
mysql_query("update db_users set password = '$password' WHERE username = '$username' and email = '$email' and code = '$code'") or die (Java::Alert("MySQL Error: ".mysql_error()));
Java::GoToURL("index.php?menu=account&page=account_account");
} else { ?>
<table>
<tr>
<td>
</td>
</tr>
</table>
<table bgcolor="#FFFF00" align="center" style="border: 1px gray solid;">
<tr>
<td align="center">
Warning
</td>
</tr>
<? if($_POST['username'] == ""){ ?>
<tr>
<td>
The <strong>Username</strong> field is empty?
</td>
</tr>
<? } ?>
<? if($_POST['email'] == ""){ ?>
<tr>
<td>
The <strong>Email</strong> field is empty?
</td>
</tr>
<? } ?>
<? if($_POST['code'] == ""){ ?>
<tr>
<td>
The <strong>Private Code</strong> field is empty?
</td>
</tr>
<? } ?>
<? if($_POST['username'] != $Get->username){ ?>
<tr>
<td>
The <strong>Username</strong> do not Exsist
</td>
</tr>
<? } ?>
</table>
<table align="center">
<tr>
<td>
<a href="java script:history.go(-1)">Go Back</a>
</td>
</tr>
</table>
<? }?>
