Reply To: Repeater documentation has perfect example…but it isn't working

• SKD

• March 7, 2017 at 1:13 am

The field group is inside the loop; it’s in a single template for a custom post type. It’s also inside an if/else statement that returns either a single photo or a gallery, if there is one. As I said, everything else is working (apparently) flawlessly.

This is the context:

<?php
if ( get_field('gallery')) { ?>

<div class="gallery">

<div id="imageview"> 

<?php

$rows = get_field('gallery' ); // get all the rows
$first_row = $rows[0]; // get the first row
$first_row_image = $first_row['gallery_photo' ]; // get the sub field value 

// Note
// $first_row_image = 123 (image ID)

$image = wp_get_attachment_image_src( $first_row_image, 'full' );
// url = $image[0];
// width = $image[1];
// height = $image[2];
?>
<img src="<?php echo $image[0]; ?>" alt="why isn't this working?" />

</div> 

<div id="thumbnails">

<?php if( have_rows('gallery') ): ?>
<?php while ( have_rows('gallery') ) : the_row(); ?>
<a href="<?php the_sub_field('gallery_photo'); ?>"><img src="<?php the_sub_field('gallery_photo'); ?>" alt="" /></a>
<?php endwhile; ?>
<?php endif; ?>

</div>

</div>

<?php } else { ?>

<div class="listingPhoto">
<img src="<?php the_field('listing_photo'); ?>" />
</div>

<?php }
?>

…and this is what’s being returned:

<div class="gallery">

<div id="imageview"> 

<img src="" alt="why isn't this working?" />

</div> 

<div id="thumbnails">

<a href="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh.jpg"><img src="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh.jpg" alt="" /></a>
<a href="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh4.jpg"><img src="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh4.jpg" alt="" /></a>
<a href="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh5.jpg"><img src="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh5.jpg" alt="" /></a>
<a href="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh3.jpg"><img src="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh3.jpg" alt="" /></a>
<a href="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh2.jpg"><img src="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh2.jpg" alt="" /></a>
<a href="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh7.jpg"><img src="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh7.jpg" alt="" /></a>
<a href="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh6.jpg"><img src="http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh6.jpg" alt="" /></a>

</div>

</div>

The URL is http://stevedowty.com/sunshine/listings/518-crestview-drive/