Multilines

I’m glad to hear you find the software useful.

To achieve what you want you’ll need to use the $form_data array instead. It’s a pretty easy change:

<?php
echo implode( '<br>', $form_data['field'][20] ); //change 20 to your checkbox field ID
?>

More info about the $form_data array can be found in our documentation.

I cant get it to work.
Would u mind to take a look?
https://madhytten.dk/?gf_pdf=1&fid=1&lid=23&template=buffet-template.php&data=1 ;

[products] => Array
        (
            [33] => Array
                (
                    [name] => Mad til festen
                    [price] => 0,00 kr.
                    [price_unformatted] => 0.00
                    [options] => Array
                        (
                            [0] => Array
                                (
                                    [field_label] => Antal k?d
                                    [option_name] => 2 slags k?d (175 kr)
                                    [option_label] => Antal k?d: 2 slags k?d (175 kr)
                                    [price] => 175
                                    [price_formatted] => 175,00 kr.
                                )

                            [1] => Array
                                (
                                    [field_label] => V?lg k?d (2 slags)
                                    [option_name] => Oksem?rbrad med stegte svampe, bagte hvidl?g og timian
                                    [option_label] => V?lg k?d (2 slags): Oksem?rbrad med stegte svampe, bagte hvidl?g og timian
                                    [price] => 20
                                    [price_formatted] => 20,00 kr.
                                )

Here i want to get the data from all the “option_name”.
How to do that?

I figured out to use:
$form_data['products'][33]['options'][13][option_name]
To get the a product. But again its on one line.

But when i use your code:
echo implode( '<br>', $form_data['products'][33]['options'][13][option_name] );

It doesn’t show anything?

Then i tried the loop

<?php
/* loop through all products */
foreach($form_data['products'] as $product) {
?>
    <?php echo $product['name']; ?>
    <?php echo $product['price']; ?>
    <?php echo $product['quantity']; ?>
    <?php echo $product['subtotal_formatted']; ?>
    <br>
<?php
    /* Inner loop to loop through options field */
    foreach($product['options'] as $option) {
    ?>
        <?php echo $option['field_label']; ?>
        <?php echo $option['option_name']; ?>
        <?php echo $option['option_label']; ?>
        <?php echo $option['price_formatted']; ?>
        <br>
    <?php } /* close option loop */ ?>
?>
<?php } /* close foreach loop */ ?>

But here I can’t exclude some of the option names.

You’ll want to use the loop for accessing the product options. You can exclude specific options by doing the following:

foreach($product['options'] as $option) {
  $exclude = array( 'Item 1', 'Item 2', Item 3' ); /* change this to what you want excluded */

  if( in_array( $option['option_name'], $exclude ) ) {
      continue; /* skip over option */
  }