Mine

<h1>Edit Bacon</h1>
<form method="post" action="<?php echo $html->url('/bacon/edit')?>">
    <?php echo $html->hidden('Bacon/id'); ?>
    <p>
        Title:
        <?php echo $html->input('Bacon/title')?>
        <?php echo $html->tagErrorMsg('Bacon/title', 'Title is required.') ?>
    </p>
    <p>
        Color:
        <?php echo $html->input('BaconDetail/color')?>
        <?php echo $html->tagErrorMsg('BaconDetail/color', 'Color is required.') ?>
    </p>
    <p>
        <?php echo $html->submit('Save') ?>
    </p>
</form>