<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 = $ricm[stroming_naam];
        }
        echo ('<tr><td>$row[4]</td><td>$row[5]</td><td>$lokval</td><td>$vakval</td><td>$docval</td><td>$row[7]</td></tr>');


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

}
?>
</table>