And is it possible to create some function that will do the next
When I chose some post(post 2) in a relationship in Post 1 it will automatically choose Post 1 in a relationship in Post 2?
You understand what I mean?)))))
I have been changed post_object to the Relationship and have one problem.
When I load category all information load good, but when I trying to search I have disappeared one field (the second field send me empty array ). Where is have a mistake?
Function for filter
<?php
function go_filter()
{
$_name = $_GET['tournament_name'] != '' ? $_GET['tournament_name'] : '';
$args = array(
'post_type' => 'events', // your CPT
's' => $_name
);
$args['meta_query'] = array('relation' => 'AND');
global $wp_query;
if ($_GET['team_1'] != '') {
$args['meta_query'][] = array(
'key' => 'filter_team_1',
'value' => $_GET['team_1'],
);
}
if ($_GET['team_2'] != '') {
$args['meta_query'][] = array(
'key' => 'filter_team_2',
'value' => $_GET['team_2'],
);
}
query_posts(array_merge($args, $wp_query->query));
}
?>
And page content
<?php if ($_GET && !empty($_GET)) {
go_filter();
} ?>
<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<?php $team_1 = get_field('team_1'); ?>
<?php $team_2 = get_field('team_2'); ?>
<li>
<div class="team">
<?php echo get_the_post_thumbnail($team_1[0]); ?>
<?php echo get_the_title($team_1[0]); ?>
</div>
<div class="separate">VS</div>
<div class="team">
<?php echo get_the_post_thumbnail($team_2[0]); ?>
<?php echo get_the_title($team_2[0]); ?>
</div>
<div class="time"><?php the_field('game_time'); ?></div>
<a href="<?php the_field('game_link'); ?>">Tournament</a>
</li>
<?php endwhile;
else : ; ?>
<h4>Sorry, nothing matched your search criteria!</h4>
<?php endif; ?>
<?php wp_reset_query(); ?>
I have found(with your help) other solution.
I use acf/save_post filter, and save info to the CF from the sub-post(post_object, named Team) to the main post(named Event)
Thanks for your answer!
Can you tell me more about update_post_meta() and meta key?
