var rows = f.elements["nb_template"].value;
for(i=1;i<=rows;i++){
var radio = document.getElementById['categorie'+i];
if (!document.getElementById('categorie'+i).checked){
alert('Veuillez choisir un template ');
return false;
}
$len = 0;
while ($row_temp = mysql_fetch_array($res_temp)){
$id = $row_temp['id_template'];
$url = 'template/news'.$id.'/model'.$id.'.html';
?>
<div style="float:left; width:180px;"> <a href="<? echo($url);?>" target="_blank"><img src="images/m1.jpg" /></a><br />
<?
print "<input type=\"radio\" name=\"modele\" value=\"$id\" id=\"m$len\">";
echo($row_temp['nom_temp']); ?> </div>
<? $len = $len +1;}
?>
mais ça marche pas
