Hi John,
Thank you for your replies. Despite several tests, i can’t do it. Have you a concrete example of the second method ?
Also, I have tweaked something to arrive where i want but the problem is that if the choice is not checked its value appears anyway even if there are no posts related. The result is :
DATE 1 (taxonomy)
Location 1 (taxonomy)
Film A
Film B
Location 2
Film B
Film C
Location 3
If Location 3 is empty, i don’t want to display it…
I think your method is best than mine 😉
<?php // CHAMPS LIEUX
$jours_key = "field_5886014c7f9f1";
$jours = get_field_object($jours_key);
foreach($jours['choices'] as $k => $v) :
$lieux_key = "field_5880dc1d1f784";
$lieux = get_field_object($lieux_key);
?>
<h3><?php echo $v; ?></h3>
<?php foreach($lieux['choices'] as $cle => $valeur) :
$args = array(
'post_type' => 'film',
'meta_query' => array(
'relation' => 'AND',
array(
'key' => 'seances_%_jour2',
'compare' => 'LIKE',
'value' => $k,
)
)
);
$the_query = new WP_Query( $args ); ?>
<h3 style="color:#ccc"><?php echo $valeur; ?></h3>
<?php if($the_query->have_posts()) : while ( $the_query->have_posts() ) : $the_query->the_post(); ?>
<?php if( have_rows('seances') ): while( have_rows('seances') ): the_row();
$date = get_sub_field('jour2');
$lieux = get_sub_field('lieu');
$horaire = get_sub_field('horaire'); ?>
<?php if ($date['label'] == $v && $lieux['label'] == $valeur) : ?>
<p><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></p>
<p><?php echo $horaire; ?></p>
<?php endif; ?>
<?php endwhile; endif; ?>
<?php endwhile; endif; wp_reset_postdata(); ?>
<?php endforeach; ?>
<?php endforeach; ?>
