Using form helper? Is there a way to modify the DOM?

Hi,
the output of the form in the view at a specific place can be done like this:

PHP Code:

$form = form_open('views/User_Activity_Survey.php');
$form .= form_checkbox( "test1", "Question1",FALSE, "class=form-checkbox id=input_4_3 name=q4_whichOf[]" );
$form .= form_checkbox( "test2", "Question2",FALSE, "class=form-checkbox id=input_4_3 name=q4_whichOf[]" );
$form .= form_checkbox( "test3", "Question3",FALSE, "class=form-checkbox id=input_4_3 name=q4_whichOf[]" );
$form .= form_fieldset_close();

$this->load->view('User_Activity_Survey.php', ['form' => $form]); 


and in the place you need of User_Activity_Survey.php:

PHP Code:

<?php echo $form; ?>