Reply To: Showing one random post object from a sub_field list

• qhuit

• December 10, 2016 at 11:14 am

Hi @James and thanks a lot for your answer, you (partially) saved me !!

The only problem I’ve got is that it sometime shows one product many times…Any idea ?

<?php

if( have_rows('products')):

	echo "<section class='shopThis'>
			<h3 class='title md-col-3'>Shop this in our store</h3>
			<!--<p>This article is available in our brand new online store.<br>-->
			<p>We brought a few things back from this trip, and it's now available in our brand new online store.<br />
			Gets yours by clicking here!</p>
			
			<div class='articles_container'>";
	while ( have_rows('products') ) : the_row();?>

				<?php
		$repeater = get_field('products');
		$post_object = $repeater[array_rand($repeater)]['product_image'];

				if( $post_object):
					$post = $post_object;
					setup_postdata($post);
					?>

			<article>
				<a href="<?php echo the_permalink();?>"><?php the_post_thumbnail();?></a>
				<a href="<?php echo the_permalink();?>" class="btn">shop this</a>
			</article>

				<?php endif;?>
		<?php wp_reset_postdata();?>

<?php 	endwhile;

echo "</div>
	</section>";

endif;

?>

<?php
/*

if( have_rows('products')):

	while ( have_rows('products') ) : the_row();*/?><!--

		<?php
/*		$post_object = get_sub_field('product_image');
		if( $post_object):

			$i = 0;
			foreach( $post_object as $post):
			$post = $post_object;
			setup_postdata($post);
			array_rand((array)$post);
			*/?>

			<a href="<?php /*echo the_permalink();*/?>"><?php /*the_post_thumbnail();*/?></a>
	<?php /*if (++$i == 2) break;*/?>

		<?php
/*				wp_reset_postdata();
			endforeach;

		endif;*/?>

	--><?php /*	endwhile;

endif;

*/?>

Thanks again for your help 🙂