Using WP image sizes with repeater-field

• fountain

• March 9, 2018 at 10:50 pm

Hello,

can’t get this to work:

if( have_rows('set-gallery') ) {

    $customer = get_field('set-info-customer');
    $production = get_field('set-info-production');
    $styling = get_field('set-info-styling');
    $location = get_field('set-info-location');

    while ( have_rows('set-gallery') ) { the_row();

        $o = '';
        $img = get_sub_field('set-gallery-img');
        $img_url = $img['sizes']['thumb'];

  

        $o .= '<li class="col-xs-12 col-sm-3 grid-item item-'.$mode.'">';
        $o .= '<a class="open-modal" href="#animatedModal" ic-get-from="detail.html" ic-target=".modal-content" ic-select-from-response="#page" ic-push-url="false">';
        $o .= '<figure>';
        $o .= '<img src="'.$img_url.'"  class="img-responsive">';
        $o .= '<figcaption>';
        $o .= '<ul>';
        if (!empty($customer)) {
        $o .= '<li>Kunde/Auftraggeber:'.$customer.'</li>';
        }
        if (!empty($production)) {
        $o .= '<li>Produktion:'.$production.'</li>';
        }
        if (!empty($styling)) {
        $o .= '<li>Styling:'.$styling.'</li>';
        }
        if (!empty($location)) {
        $o .= '<li>Location:'.$location.'</li>';
        }

        $o .= '<li>'.$description.'</li>';
        $o .= '</ul></figcaption></figure></a></li>';

        echo $o;

$img seems to be no array?

• John Huebner

• March 9, 2018 at 11:58 pm

What is the field returning?

$img = get_sub_field('set-gallery-img');
var_dump($img);