[Opgelost]Update met meerdere tegelijk

<?php
if($_GET['voegtoe'] == 'ja'){
			$voegtoe = implode(', ', $_POST['voegtoe']);
			mysql_query("UPDATE cm_download SET keur='1' WHERE id IN(".$voegtoe.")");
		}
		$downsql = mysql_query("SELECT * FROM cm_downloads WHERE keur='0'");
		$i = 0;
		echo '<table width="100%" cellspacing="0">';
		echo '<form action="?pag=keur&welk=download&voegtoe=ja" method="post">';
		echo '<tr class="rijkleur"><td></td><td>Poster</td><td>Download Naam</td><td>Extra Info</td></tr>';
		while($down = mysql_fetch_assoc($downsql)){
			$class = ($i++ % 2)? ' class="rijkleur"' : '';
			echo '<tr'.$class.'><td><input type="checkbox" value="'.$down['id'].'" name="voegtoe[]" /></td><td>'.KleurLeden($down['poster'], 'nee').'</td><td>'.$down['naam'].'</td><td><a href="?pag=download&downid='.$down['id'].'">X</a></td></tr>';
		}
		echo '<tr><td></td><td><input type="submit" value="Voeg Toe" name"submit" /></td></tr>';
		echo '</form>';
		echo '</table>';
?>

<?php
if($_GET['voegtoe'] == 'ja'){
			$voegtoe = implode(', ', $_POST['voegtoe']);
			mysql_query("UPDATE cm_download SET keur='1' WHERE id IN(".$voegtoe.")");
		}
		$downsql = mysql_query("SELECT * FROM cm_downloads WHERE keur='0'");
		$i = 0;
		echo '<table width="100%" cellspacing="0">';
		echo '<form action="?pag=keur&welk=download&voegtoe=ja" method="post">';
		echo '<tr class="rijkleur"><td></td><td>Poster</td><td>Download Naam</td><td>Extra Info</td></tr>';
		while($down = mysql_fetch_assoc($downsql)){
			$class = ($i++ % 2)? ' class="rijkleur"' : '';
			echo '<tr'.$class.'><td><input type="checkbox" value="'.$down['id'].'" name="voegtoe[]" /></td><td>'.KleurLeden($down['poster'], 'nee').'</td><td>'.$down['naam'].'</td><td><a href="?pag=download&downid='.$down['id'].'">X</a></td></tr>';
		}
		echo '<tr><td></td><td><input type="submit" value="Voeg Toe" name"submit" /></td></tr>';
		echo '</form>';
		echo '</table>';
?>

<?kleur   while($down = mysql_fetch_assoc($downsql)) ?>

<?kleur   while($down = mysql_fetch_assoc($downsql)) ?>

<?kleur  while($down == mysql_fetch_assoc($downsql))  ?>

<?kleur  while($down == mysql_fetch_assoc($downsql))  ?>