【发布时间】:2021-05-06 10:41:07
【问题描述】:
在我的Wordpress 应用程序中,我有一个名为“departments”的自定义字段,其中有一个名为“department_customer”的关系字段 - 它应该返回部门分配给的客户。我试图这样做:
$departments = new WP_Query([
'post_type' => 'department',
'posts_per_page' => -1,
'meta_query' => [
[
'key' => 'department_customer',
'value' => (int) $post->ID,
'type' => 'NUMERIC',
'compare' => '='
]
],
]);
然后循环遍历:
foreach($departments->posts as $department){
echo $department; // just for testing if something returns
}
但这什么都没有返回...我做错了什么?
【问题讨论】:
标签: php wordpress advanced-custom-fields