http://sd.pot.co.jp/2012/02/13/cakephp%E3%81%A7date%E3%82%BF%E3%82%A4%E3%83%97%E3%81%AAselect%E3%81%AB%E7%A9%BA%E3%81%AE%E5%80%A4%E3%82%92%E8%A8%AD%E5%AE%9A%E3%81%99%E3%82%8B%E3%83%A1%E3%83%A2

[php]
echo $this->Form->input(‘birthday’,array(
‘type’=>’date’,
‘label’=>’生年月日’,
‘dateFormat’=>’YMD’,
‘monthNames’=>false,
‘empty’=>array(0=>’–‘),
‘selected’=>array(
‘year’=>0,
‘month’=>0,
‘day’=>0
)
));
[/php]