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  • Your latest snippet returns this:

    $first_row_image = http://stevedowty.com/sunshine/wp-content/uploads/2017/03/mh.jpg

    So, this

    <?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
    ?>
    
    <img src="<?php echo $first_row_image; ?>" />

    Made the image show up. Unless I’ve done something wrong here that could have been configured better, I’m calling this one done.

  • If you meant replace this entire block:

    <?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?" />

    with this:

    <?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
    
    $rows = get_field('gallery' ); // get all the rows
    $first_row = $rows[0]; // get the first row
    ?>
    <img src="<?php $first_row['gallery_photo' ]; ?>" alt="is this working yet?" />

    then…no, still not working. The return value of the field is set to URL, but it returns <img src="" alt="is this working yet?" />

  • 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/

  • Actually, it turned out to be pretty simple. I just replaced the first code with this:

    <div id="mainPhoto" style="background-image: url(<?php the_field('background_image'); ?>);">
    			<div id="pageTitle">
    				<?php the_field('page_title'); ?>
    			</div>
    		</div>

    I’ve tried something like this before, and it didn’t work. This time it did. The first bit of code was copied/adapted from a previous project (where it works) because trying it this way didn’t work in the previous project.

  • James —

    I found the problem; it was in the template.

    I was using the generic WordPress function for calling the value of custom fields, which apparently works with just about everything but the wysiwyg editor. I employed this form:

    <?php echo get_post_meta($post->ID, 'text', true); ?>

    instead of

    <?php the_field('text'); ?>

    Once I changed it, everything worked fine.

    So always assume an ID 10t error when something like this occurs. Thanks for all your help; sorry to have been a time-waster.

  • James —

    I don’t know what you mean by “staging site.” The URL I gave you is to a private development site that contains nothing proprietary or confidential, and I can give you an admin login to it. Is that what you mean?

  • Update the Second —

    I take it all back. The rendered display looked okay…but checking the page source reveals that the paragraph tags are still missing.

  • Update —

    I copied over the wysiwyg.php template to Twenty Fifteen, and activated that theme…and the problem went away. So it apparently isn’t a custom function, since there isn’t one, but one that exists in Twenty Fifteen that doesn’t exist in the custom theme. Do you have any insight into what that might be?

  • James —

    The function.php file is blank. I deactivated every other plugin, and the problem persists.

  • James —

    I set up a page that replicates the problem and explains it at the same time. You can access it here.

    Thanks for you help…

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