Home › Forums › ACF PRO › Filter relationship field of post type › Reply To: Filter relationship field of post type
First question, does your post object field allow multiple of single values. If it contains multiple then you query is close, it should be
array(
'key' => 'place',
'value' => '"'.$post_id.'"',
'compare' => 'LIKE'
);
If it only contains 1 then it should be
array(
'key' => 'place',
'value' => $post_id
'compare' => '='
);
The next problem is with what your returning for args
function related_homes( $args, $field, $post_id ) {
// since $meta_query array does not exist yet you shouldn't use
// $meta_query[] =
$meta_query = array(
array(
'key' => 'place',
'value' => $post_id,
'compare' => 'LIKE'
)
);
// the correct argument key is 'meta_query'
$args['meta_query'] = $meta_query;
// return
return $args;
}
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