Reply To: Query with Relationship field

• mclambert

• July 9, 2016 at 12:16 am

Hi James

Thank you for your help, it works !

I’ve tried with an array of ID, it doesn’t work, it returns an empty array.

Here is what I’ve done, unfortunately it doesn’t work…
Do you have an idea ?

Thank you very much for your time.

<?php 

$preargs = array(
  'post_type'  => 'offres'
 );

$the_query = new WP_Query( $preargs ); 
$offres_id = array(); //added

while ( $the_query->have_posts() ) : $the_query->the_post();
 $offres_id[] = get_the_ID();
endwhile; 

// $arraydeidoffre RETURNS : array(7) { [0]=> int(25747) [1]=> int(25356) [2]=> int(24140) [3]=> int(23097) [4]=> int(23054) [5]=> int(22286) [6]=> int(12005) } 

$propositions = get_posts(array(
     'post_type' => 'proposition',
     'numberposts' => -1,
     'meta_query' => array(
      array(
       'key' => 'offre_liee', 
       'value' => $offres_id, 
       'compare' => 'IN'
      )
     )

    ));

var_dump($propositions);

?>