I have been wondering,
I tried to add a field from all pages which has a basic number but have had trouble with it…
my code was about like that:
<?php foreach ( $pages->find('subpage')->children()->visible() as $subpage): ?> <?php $sum = $sum + $subpage->fieldwithnumber() ?> <?php endforeach ?> <?php echo $sum; ?>
The result has been that it’ll add a “one” for each subpage…
When just giving it a tried to echo’ing $subpage->fieldwithnumber() without any calculation it’ll show each number just right. But the calculation itself has failed.
Are there limits such as whole numbers, as well as something like “8.1234”