Hi John, thanks a lot! I also tried this but no featured image is shown. I check the featured image with the following code:
<?php
// check if the post or page has a Featured Image assigned to it.
if ( has_post_thumbnail() ) {
the_post_thumbnail();
} ?>
This is probably a stupid question. But I have defined $value in the functions.php with the following:
$value = get_field('1_bild', $post_id);
Is this correct? @John