Home › Forums › Add-ons › Gallery Field › Conditional Implode statement for gallery in WP Gallery › Reply To: Conditional Implode statement for gallery in WP Gallery
You need to add a conditional statement around your code so that it is not called if there are no images.
<?php
$image_ids = get_field('gallery', false, false);
if (is_array($image_ids)) {
$shortcode = '[gallery ids="' . implode(',', $image_ids) . '"]';
echo do_shortcode( $shortcode );
}
?>
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