Reply To: If sub-field contain "xyz", show only sub-fields of the same row

• evander

• April 16, 2017 at 1:49 am

Sorry, I put my code again on the proper way.

<?php

// filter

date_default_timezone_set(“Europe/Rome”);
$giorno2 = “Tuesday”;
// filter
function my_posts_where2( $where2 ) {

$where2 = str_replace(“meta_key = ‘programmazione_%”, “meta_key LIKE ‘programmazione_%”, $where2);

return $where2;
}

add_filter(‘posts_where’, ‘my_posts_where2’);

$args2 = array(
‘cat’ => ‘palinsesto’,
‘post_type’	=> ‘post’,
‘meta_query’	=> array(
‘key’	=> ‘programmazione_%_giorni’,
‘compare’	=> ‘LIKE’,
‘value’	=> $giorno2,
),

‘order’	=> ‘DESC’,
‘orderby’	=> ‘meta_value’,
‘meta_key’	=> ‘programmazione_%_orainizio’,
‘meta_type’	=> ‘TIME’

);

// query
$the_query2 = new WP_Query( $args2 );
?>

<?php if( $the_query2->have_posts() ): ?>
<?php while( $the_query2->have_posts() ) : $the_query2->the_post(); ?>
<div class=”primo”>
<div class=”info”>
<span class=”titolo”>“><?php the_title(); ?></span><br/>

<?php

$html = ”;
ob_start();
if(have_rows(‘programmazione’)):
while(have_rows(‘programmazione’)): the_row();
if (strpos(get_sub_field(‘giorni’),$giorno2) !== false):
the_sub_field(‘orainizio’); echo ‘ – ‘; the_sub_field(‘orafine’);
endif;
endwhile;
endif;
$html = ob_get_clean();
if ($html) {
echo $html;
}
?>

</div>

<div class=”secondo”>
<div class=”cover”>“><?php the_post_thumbnail(‘thumbnail’); ?></div>
</div>
<?php endwhile; ?>
<?php endif;
wp_reset_query();
?>