Yes I know... I'm a little stupid... :P My problem was the ajax view, I forgot to put the ajax call...
Now it works ok! :D ajax_actualize_version.thtml ----------------------------------------- <?php echo $ajax->div('ajax_serialnumber_version_id'); ?> <? /*echo $html->selectTag('SerialNumber/version_id', $versionArray, null, array('id' => 'serialnumber_version_id',)) */?> <? echo $html->selectTag('SerialNumber/version_id',$versionArray,null,array('id' => 'serialnumber_version_id','onchange' => "new Ajax.Updater('ajax_serialnumber_release_id','/panlab/index.php/serial_numbers/ajax_actualize_release', {asynchronous:true, evalScripts:true, parameters:Form.Element.serialize('serialnumber_version_id'), requestHeaders:['X-Update', 'ajax_serialnumber_release_id']})")) ?> <?php echo $ajax->divEnd('ajax_serialnumber_version_id'); ?> Any way, if anybody knows a better way to do it, please say it! :D Thanks a lot! --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Cake PHP" group. To post to this group, send email to cake-php@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/cake-php -~----------~----~----~----~------~----~------~--~---