The FormHelper also includes an end() method that completes the form markup. Often, end() only outputs a closing form tag, but using end() also allows the FormHelper to insert needed hidden form elements other methods may be depending on.

<?php echo $form->create(); ?>
 
<!-- Form elements go here -->
 
<?php echo $form->end(); ?>

1. <?php echo $form->create(); ?>
3. <!-- Form elements go here -->
5. <?php echo $form->end(); ?>

If a string is supplied as the first parameter to end(), the FormHelper outputs a submit button named accordingly along with the closing form tag.

<?php echo $form->end('Finish'); ?>
 
Output:
 
<div class="submit">
    <input type="submit" value="Finish" />
</div>
</form>

1. <?php echo $form->end('Finish'); ?>
3. Output:
5. <div class="submit">
6. <input type="submit" value="Finish" />
7. </div>
8. </form>