Hello I’m trying to make a filter on WordPress that will filter out values based on checked checkboxes using ACF (Advanced Custom Fields), I inspected my code and the values are passing and it’s not showing any errors on console but the result is not filtering. Sorry if it’s a trivial issue I’m new to this plugin.
if(isset($_GET['BtnSubmit'])){
global $wpdb;
$data_array = array (
'name-application' => $_GET['name-application'],
'destination-application' => $_GET['destination-application'],
'category-application' => $_GET['category-application'],
'amenities-application' => $_GET['amenities-application'],
'tags-application' => $_GET['tags-application'],
);
$_name = $data_array['name-application'];
$_destination = $data_array['destination-application'];
$_category = $data_array['category-application'];
$_amenities = $data_array['amenities-application'];
$_tags = $data_array['tags-application'];
$the_query = new WP_Query( array(
'posts_per_page'=> 10,
'post_type'=> 'accommodation',
'post_status' => 'publish',
'orderby' => 'date',
'order' => 'ASC',
'tax_query' => array(
'relation' => 'AND',
array(
'taxonomy' => 'category',
'field' => 'term_id',
'terms' => $_category,
'include_children' => true,
'operator' => 'IN'
),
array(
'taxonomy' => 'post_tag',
'field' => 'term_id',
'terms' => array($_tags),
'operator' => 'LIKE'
),
'meta_query' => array(
'relation' => 'AND',
array(
'key' => 'destinations',
'type' => 'NUMERIC',
'value' => $_destination,
'compare' => '='
),
array(
'key' => 'amenities',
'type' => 'CHAR',
'value' => serialize(array(implode(", ", $_amenities))),
'compare' => '='
)
),
),
'relation' => 'AND',
's' => $_name,
'paged' => get_query_var('paged') ? get_query_var('paged') : 1)
);
}
<h6>SEARCH BY AMENITIES</h6>
<div class="filter-amenities">
<ul class="ks-cboxtags">
<li><input name="amenities-application[]" type="checkbox" id="checkboxOne" value="AC" <?php if( in_array("AC", $_GET['amenities-application'])) { echo "checked=\"checked\""; }?>><label for="checkboxOne">AC</label></li>
<li><input name="amenities-application[]" type="checkbox" id="checkboxTwo" value="Bar" <?php if( in_array ("Bar", $_GET['amenities-application'])) { echo "checked=\"checked\""; }?>><label for="checkboxTwo">Bar</label></li>
</ul>
