Reply To: Sum Repeater fields

• John Huebner

• February 26, 2018 at 11:28 pm

If you want to get the total of each product you could use an array, but I’m not sure how you’d use for your output.

$total_items = array();
if (have_rows('shipment')) {
  while (have_rows('shipment')) {
    $product_name = get_field('product_name;);
    // initialize count for this product
    if (!isset($total_items[$product_name])) {
      $total_items[$product_name] = 0;
    }
    $total_items[$product_name] += get_sub_field('product_quantity');
  }
}
echo '<pre>'; print_r($total_items); echo '</pre>';