Hello,

I try to have a subscription form on all my pages. So i add this function in my Page_Controller in Page.php (and i use it in my template) :

function NewsletterSubscribeForm($newsletterTitle){
	$subscribeForm = DataObject::get_one('SubscribeForm', "`Title`='$newsletterTitle'");

	if($subscribeForm) {
		if(Translatable::is_enabled()){
			$locale = Translatable::get_current_locale();
			$subscribeForm = $subscribeForm->getTranslation($locale);
		}

		$formController = new SubscribeForm_Controller($subscribeForm);

		return $formController->Form()->renderWith('MyNewsletterSubscribeForm', 'Form');
	}

	return false;
}

It's OK, it works.

But I have only one newsletter and i don't want to select a newsletter in the list... I would like to default checked this newsletter. I try to add this code juste before the return in my function :

// I get the source to have the keys
$source  = $formController->Form()->Fields()->fieldByName('Newsletters')->getSource();
$values = array();

// I create an array "values" with  source keys and values set to 1 (to have HTML 'checked="checked"' when the form will render)
foreach($source as $index => $item) {
	if ( is_a($item, 'DataObject') ) $key = $item->ID;
	else $key = $index;
 
	$values[$key] = 1;
}

// I set Value for this CheckboxSetField
$formController->Form()->Fields()->fieldByName('Newsletters')->setValue($values);

But it doesn't work :'(
Help

Thanks,