Wat ishier fout aan?
<?
$sql = "SELECT status FROM users where username = '.$_SESSION['username'].'"; ?>
391 views
$sql = 'SELECT status
FROM users
where username = '.$_SESSION['username'];
<?php
include("config.php");
echo'<center><br>Rangschikken op:<br><a href="list.php?orderby=naam">Naam</a> <a href="list.php?orderby=id"> Id</a></center>';
if ($_GET["orderby"]=="naam") {
$sql = "SELECT * FROM `users` ORDER BY username";
$query = mysql_query($sql);
// De informatie showen via een While-loop
echo "<table width='665' cellspacing='0' cellpadding='0' align='center'>";
echo "<tr class='item'><td><b>Id</b></td><td><b>Username</b></td>";
while ($showdata = mysql_fetch_object($query))
{
//De variabelen naar het scherm schrijven
echo "<tr>";
echo "<td class='item123'>$showdata->id</td>";
echo "<td class='item123'>$showdata->username</td>";
echo "</tr>";
}
echo "</table>";
}
elseif ($_GET["orderby"]=="id"){
$sql = "SELECT * FROM `users` ORDER BY id";
$query = mysql_query($sql);
// De informatie showen via een While-loop
echo "<table width='665' cellspacing='0' cellpadding='0' align='center'>";
echo "<tr class='item'><td><b>Id</b></td><td><b>Username</b></td>";
while ($showdata = mysql_fetch_object($query))
{
//De variabelen naar het scherm schrijven
echo "<tr>";
echo "<td class='item123'>$showdata->id</td>";
echo "<td class='item123'>$showdata->username</td>";
echo "</tr>";
}
echo "</table>";
}
else{
$sql = "SELECT * FROM `users` ORDER BY username";
$query = mysql_query($sql);
// De informatie showen via een While-loop
echo "<table width='665' cellspacing='0' cellpadding='0' align='center'>";
echo "<tr class='item'><td><b>Id</b></td><td><b>Username</b></td>";
while ($showdata = mysql_fetch_object($query))
{
//De variabelen naar het scherm schrijven
echo "<tr>";
echo "<td class='item123'>$showdata->id</td>";
echo "<td class='item123'>$showdata->username</td>";
echo "</tr>";
}
echo "</table>";
}
?>
<? include("footer.php"); ?>
<?php
if ($showdata['status'] == 1)
{
echo('<font color="red">'.$showdata['username'].'</font>');
}
else
{
echo($showdata['username']);
}
?>