Advanced Custom field thumbnail - wordpress
I'm working on a website in wordpress, i'm trying to get the thumbnail from the advanced custom field of a post with this:
<?php while ( have_posts() ) : the_post(); ?> <h1><?php the_field('custom_title'); ?></h1> <img src="<?php the_field('thumbnail'); ?>" alt="" /> <p><?php the_content(); ?></p> <?php endwhile; // end of the loop. ?>
The problem it's that when I load the website, the url the image gets looks like this:
<img src="5, , item_alt2, , , http://portfolio.local/wp-content/uploads/2012/09/item_alt2.jpg, Array">
So, as far as I see, the plugin it's working since looks for the image, but it loads an strange path to it, so it shows like "broken" image.
What i'm doing wrong?
5, , item_alt2, , , http://portfolio.local/wp-content/uploads/2012/09/item_alt2.jpg, ArrayNULL
Have a look at the docs on Advanced Custom Fields;
You are returning the value of the custom field as an object as per the example at the bottom;
Array ( [id] => 540 [alt] => A Movie [title] => Movie Poster: UP [caption] => sweet image [description] => a man and a baloon [url] => http://localhost:8888/acf/wp-content/uploads/2012/05/up.jpg [sizes] => Array ( [thumbnail] => http://localhost:8888/acf/wp-content/uploads/2012/05/up-150x150.jpg [medium] => http://localhost:8888/acf/wp-content/uploads/2012/05/up-300x119.jpg [large] => http://localhost:8888/acf/wp-content/uploads/2012/05/up.jpg [post-thumbnail] => http://localhost:8888/acf/wp-content/uploads/2012/05/up.jpg [large-feature] => http://localhost:8888/acf/wp-content/uploads/2012/05/up.jpg [small-feature] => http://localhost:8888/acf/wp-content/uploads/2012/05/up-500x199.jpg ) )