<table width="100%" style="text-align: left;">
<tr><th>Datum</th><th>Tijd</th><th>Lokaal</th><th>Vak</th><th>Docent</th><th>Opmerkingen</th></tr>
<?php
    include("config.inc.php");

    // initialization
    $toetsen = "";
    $counter = 0;

    // Le array
    $toetsenar = $_POST['selector'];

    while( $counter <= count($toetsenar) )
    {

        $query = mysql_query( "SELECT id, docent, vak, lokaal, datum, richting, opmerkingen FROM toetsrooster WHERE id='$toetsenar'" );
        while($row = mysql_fetch_array($query))
{
    $docenttoe = mysql_query("SELECT * FROM docent WHERE docent_id='".$row[1]."' ");
while($doc = mysql_fetch_assoc($docenttoe))
{
$docentval = $doc[docent_naam];
}
$vaktoe = mysql_query("SELECT * FROM vak WHERE vak_id='".$row[2]."' ");
while($vakm = mysql_fetch_assoc($vaktoe))
{
$vakval = $vakm[vak_naam];
}
$lokaaltoe = mysql_query("SELECT * FROM lokaal WHERE lokaal_id='".$row[3]."' ");
while($lokm = mysql_fetch_assoc($lokaaltoe))
{
$lokval = $lokm[lokaal_naam];
}
$richtingtoe = mysql_query("SELECT * FROM stroming WHERE stroming_id='".$row[6]."' ");
while($ricm = mysql_fetch_assoc($richtingtoe))
{
$ricval = $ricm[stroming_naam];
}
$toetsen .=<<<__HTML_END
<tr><td>$row[4]</td><td>$row[5]</td><td>$lokval</td><td>$vakval</td><td>$docval</td><td>$row[7]</td></tr>
__HTML_END;

    }
        mysql_free_result( $query );
    $counter++;

    }

    // Print Result
echo "$toetsen";

?>
</table>