Gallery width and height attributes?

• thomaslester

• July 2, 2015 at 5:06 am

I solved it!

Hello! I have tried to find a way to add the width and height to the images in a ACF gallery. But it doesn´t call any values of the chosen size medium-height.
Everything except that works. The Alt text is rendered/ displayed.

What I´m I missing?
I missed to define $size.
$size = ‘medium-height’;

<?php 
	
	$images = get_field('artist_galleri');
	
	if( $images ): ?>
	    
	    <ul class="image-galleri">
	        <?php foreach( $images as $image ): ?>
	           <div id="artist-galleri"> 
	            <li>
	                <a href="<?php echo $image['url']; ?>">
		                
	                     <div class="maxh"><img src="<?php echo $image['sizes']['medium-height']; ?>" width="<?php echo $image['sizes'][ $size . '-width' ]; ?>" height="<?php echo $image['sizes'][ $size . '-height' ]; ?>" alt="<?php echo $image['alt']; ?>" ></div>
	                     	                     	                     
	                  	                     
	                </a>  
	            </li>
	           </div>
	        <?php endforeach; ?>
	    </ul>
	    
	<?php endif; ?>

• John Huebner

• July 2, 2015 at 10:41 am

Thanks for posting the solution to your problem. This will probably help others.

~JH