User Query Doesn't work?

You could do something like this –

global $wpdb;
$data = $wpdb->get_results("SELECT a.*, b.* FROM $wpdb->usermeta a, $wpdb->users b WHERE a.user_id = b.ID AND meta_key = 'NFL_team' AND meta_value != 'None'");
foreach($data as $d):
   $user = $d->user_nicename;
   echo $user . '<br />';
endforeach;

In the future, I will be extending the PHP API for this plugin to include functions like this.

So the answer is, you don’t properly extend the user profiles so that the inherent WP_User_Query works?

When coded properly, the WP_User_Query class works just fine. I was simply offering an alternative method.

Indeed, then I’m wondering why the example from the Codex does not return any values for User Profile Custom Meta Data, as it claims it should.

https://codex.www.ads-software.com/Class_Reference/WP_User_Query#Custom_Field_Parameters

https://codex.www.ads-software.com/Class_Reference/WP_User_Query#Return_Fields_Parameter

I was intending on filtering results using built-in query objects, just like you do with query posts, but I cannot get it to return any of the values created by UMM plugin. Any ideas?

$args = array(
   'meta_key' => 'NFL_team',
   'meta_value' => 'None',
   'meta_compare' => '!=',
   'role' => 'Subscriber',
   'fields' => 'all_with_meta'
);
$user_query = new WP_User_Query( $args );
if ( ! empty( $user_query->results ) ) {
	foreach ( $user_query->results as $user ) {
           //print_r($user);
	   echo '<p>' . $user->NFL_team. '</p>';
	}
} else {
	echo 'No users found.';
}

https://codex.www.ads-software.com/Class_Reference/WP_User_Query#Custom_Field_Parameters

Wow, I must apologize. I was trying to use var_export to get a list of the data compiled in this object, but apparently this is part of that “magic constants” or whatever they call it, and it cannot be printed this way… Your suggestion works just fine, but now I don’t have a way to iterate through the meta fields. Any idea how to dump all the objects values?If not, no sweat, I appreciate you taking support this far.

The example I posted previously joins the wp_users and wp_usermeta tables on the user id fields, and the resulting data is very easy to traverse. I recommend using this method.

global $wpdb;
$data = $wpdb->get_results("SELECT a.*, b.* FROM $wpdb->usermeta a, $wpdb->users b WHERE a.user_id = b.ID AND meta_key = 'NFL_team' AND meta_value != 'None'");
foreach($data as $d):
   $user = $d->user_nicename;
   echo $user . '<br />';
endforeach;

I’m fairly certain you will use fewer resources this way also.