Gallery array inside a group inside a repeater

• benblue

• August 28, 2020 at 6:31 am

Hi all,

As the title suggests, I have a gallery inside a group, inside a repeater. I currently am successfully getting a text field inside this group, but am stuck getting the images from the gallery that’s inside the group. The gallery is returning in array format. I think $images = get_field($images_group['gallery']); is not exactly right, but I’m not sure.

What do i need to fix to get the image array fields?
Thanks!

// repeater
if( have_rows('manage_your_galleries_test') ):
   while( have_rows('manage_your_galleries_test') ) : the_row();

   // group - using sub_field since group is a repeater field
   $images_group = get_sub_field('images_group');
   if( $images_group ): ?>
      <div id="images_group">
        // returns a group text field
        <h4><?php echo $images_group['gallery_size_text']; ?>

           // get array (?)
           $images = get_field($images_group['gallery']);
           if( $images ): ?>
           <ul>									 
           <?php foreach( $images as $image ): ?>
              <li>											 
                 <a href="<?php echo esc_url($image['url']); ?>">							 
                 <img src="<?php echo esc_url($image['sizes']['thumbnail']); ?>" alt="<?php echo esc_attr($image['alt']); ?>" />								 
                </a>											 
                <p><?php echo esc_html($image['caption']); ?></p>					 
              </li>
          <?php endforeach; ?>
          </ul>
          <?php endif; ?>
    </div>
   <?php endif;
   endwhile;
endif;

• John Huebner

• August 31, 2020 at 1:00 am

$images = $images_group['gallery'];

• benblue

• August 31, 2020 at 4:00 am

Thanks John, that helped. Now that I have that working, I have another issue, I will start a new thread here. Thanks for all your help, as usual!
Ben