Displaying the gallery with links

Hi, thanks for the great plugin.

Using the code from the post “Instructions for use on frontend?” I’ve made my image display from my gallery work. What I can’t figure out is how to get the thumbnails to be linked to the full sized images so I can display them in a lightbox. Here is what I have so far. This works to display the image thumbnails, and the images have a link, but it always defaults to the current post url and not the image url.
I know I’m missing something in the $url declaration but not sure what.
Thanks for any help you can provide. 🙂

	$images = get_field('post_gallery');
		foreach($images as $gallery){
	$url = $gallery['metadata']['file_url']; 
?>
<div style="display:inline-block;">
<!--	<img src="<?php echo $gallery['metadata']['thumbnail']['file_url']; ?>" alt="Gallery Image"/> -->
	<a href="<?php echo $url; ?>">'<img src="<?php echo $gallery['metadata']['thumbnail']['file_url']; ?>">'</a>
	
</div>

• This topic was modified 2 months ago by acrspf.