Reply To: WP_Query checkbox array string error

• John Huebner

• November 12, 2021 at 10:57 am

Your problem is here, you are trying to set the “meta_query” argument twice.

     'meta_query' => array(
                                   array(
                                       'key' => 'prix',
                                       'type' => 'NUMERIC',
                                       'value' => array($minprice, $maxprice),
                                       'compare' => 'BETWEEN'
                                   ),

                 'meta_query' => $meta_query,

In this case “meta_query” will always be set to $meta_query and the part using “prix” will never happen. Your meta query also has other issues

<?php

$meta_query = array(
  'relation' => 'AND'
);

if($_GET['minprice'] && !empty($_GET['minprice'])) {
  $minprice = $_GET['minprice'];
} else {
  $minprice = 0;
}

if($_GET['maxprice'] && !empty($_GET['maxprice'])) {
  $maxprice = $_GET['maxprice'];
} else {
  $maxprice = 999999;
}

$meta_query[] = array(
  'key' => 'prix',
  'type' => 'NUMERIC',
  'value' => array($minprice, $maxprice),
  'compare' => 'BETWEEN'
);

if($_GET['passion'] && !empty($_GET['passion'])) {
  $passions = $_GET['passion'];
  $nested_query = array(
    'relation' => 'OR'
  );
  foreach((array) $passion as $passions){
    $nested_query[] =  array(
      'key'     => 'aimerparlapersonne',
      'value'   => $passions,
      'compare' => 'LIKE',
    );
  }
  $meta_query[] = $nested_query;
}

$args = array(
  'post_type' => 'post',
  'posts_per_page' => 20,
  'tax_query' => array(
    array(
      'taxonomy' => $qobjet->taxonomy,
      'field' => 'id',
      'terms' => $qobjet->term_id,
    ),
  ),
  'meta_query' => $meta_query
);