ACF filter

Hi Ernest,
thank you for your suggestion, only I tried but it doesn’t work, can I provide you with screens or logs that can help you understand why?

It’s simple:
see “file1″,
i want filter post on the right on check on the left. The top 5 options filter posts by taxonomies and works fine with this code:
add_action(‘wp_ajax_myfilter’, ‘misha_filter_function’); // wp_ajax_{ACTION HERE}
add_action(‘wp_ajax_nopriv_myfilter’, ‘misha_filter_function’);

function misha_filter_function(){
$page = (get_query_var(‘paged’)) ? get_query_var(‘paged’) : 1;
$args = array(
‘posts_per_page’=>6,
‘post_type’ => ‘tour’,
‘orderby’ => ‘data’, // we will sort posts by date
‘order’ => ‘DESC’, // ASC or DESC
‘paged’=> $page,

);

// for taxonomies / categories
if( isset( $_POST[‘Avventura’] ) && $_POST[‘Avventura’] == ‘on’ )
$args[‘tax_query’] = array(
array(
‘taxonomy’ => ‘tipologia’,
‘field’ => ‘slug’,
‘terms’ => ‘avventura’,
)
);
if( isset( $_POST[‘Relax’] ) && $_POST[‘Relax’] == ‘on’ )
$args[‘tax_query’] = array(
array(
‘taxonomy’ => ‘tipologia’,
‘field’ => ‘slug’,
‘terms’ => ‘relax’,
)
);
if( isset( $_POST[‘Food’] ) && $_POST[‘Food’] == ‘on’ )
$args[‘tax_query’] = array(
array(
‘taxonomy’ => ‘tipologia’,
‘field’ => ‘slug’,
‘terms’ => ‘food’,
)
);
if( isset( $_POST[‘Cultura’] ) && $_POST[‘Cultura’] == ‘on’ )
$args[‘tax_query’] = array(
array(
‘taxonomy’ => ‘tipologia’,
‘field’ => ‘slug’,
‘terms’ => ‘cultura’,
)
);
if( isset( $_POST[‘Green’] ) && $_POST[‘Green’] == ‘on’ )
$args[‘tax_query’] = array(
array(
‘taxonomy’ => ‘tipologia’,
‘field’ => ‘slug’,
‘terms’ => ‘green’,
)
);

while the code to be able to filter through custom field is this:

if( isset( $_POST[‘Cancellazione’] ) && ($_POST[‘Cancellazione’] == ‘on’ ))
$args[‘meta_query’]= array(
array(
‘meta_key’ => ‘cancgratis’,
‘meta_value’ => ‘1’,
‘meta_compare’ => ‘=’,
));

the code ends as follows:

$tour = new WP_Query( $args );

echo ‘<div class=”row”>’;
$i=0;

if( $tour->have_posts() ) :
while( $tour->have_posts() ){
$tour->the_post();
$tipologia=get_the_terms(get_the_ID(),’tipologia’);
$tipologia_nome=$tipologia[0]->name;
$tipologia_slug=$tipologia[0]->slug;
$tipologia_link=get_term_link($tipologia[0]->term_id,’tipologia’);
$imgrap_tour= get_field(‘immagine_rappresentativa’);
$titolo_tour= get_field(‘titolo’);
$prezzo_tour= get_field(‘prezzo’);
$cancgratis= get_field(‘cancellazione_gratuita’);

echo ‘<div class=”col-4 pa-15″>’;
echo ‘<div class=”tour-page-1″ style=”background-image:’.’url(‘.$imgrap_tour.’)’.’;background-position: center; background-repeat: no-repeat;background-size: cover;”><div class=”overlay”><h3 class=”cat-tour”>’.$tipologia_nome.'</h3>’;
echo ‘<div class=”row row-titolo-tour-page”><h2 class=”margin-x-auto titolo-tour-page-1″>’.$titolo_tour.'</h2></div>’;
echo ‘<div class=”row”><h1 class=”margin-x-auto prezzo-tour-page”>da € ‘.$prezzo_tour.'</h2></div>’;
if($cancgratis){
echo ‘<div class=”row”><h2 class=”margin-x-auto canc-gratis-tour-page”>CANCELLAZIONE GRATUITA*</h2></div>’;
}
echo ‘<div class=”row center”>ACQUISTA</div>’;
echo ‘</div></div></div>’;

}

wp_reset_postdata();
echo ‘<div class=”row padding-navigator”>
<div class=”bordi-navigator”>’;
echo easy_wp_pagenavigation( $tour );
echo ‘</div></div>’;
else :
echo ‘No posts found’;
endif;

die();
}

as you can see from file 2 the desired result is to filter the posts and not reload the page.

if it can help I sent you the tour file.php which contains the layout of the page, and functions.php which contains the functions I’m talking about

thank you for your help.

Emanuele