tonimito

Hi,
This is possible, I have this code to see the custom fields in WP backend:

function mysite_custom_define() {
	$custom_meta_fields = array();
	$custom_meta_fields['test'] = 'Test'; //Here, one by one, the custom fields that you have in your Ultimate Member plugin
	return $custom_meta_fields;
}
function mysite_columns($defaults) {
	$meta_number = 0;
	$custom_meta_fields = mysite_custom_define();
	foreach ($custom_meta_fields as $meta_field_name => $meta_disp_name) {
	$meta_number++;
	$defaults[('mysite-usercolumn-' . $meta_number . '')] = __($meta_disp_name, 'user-column');
	}
	return $defaults;
}
function mysite_custom_columns($value, $column_name, $id) {
	$meta_number = 0;
	$custom_meta_fields = mysite_custom_define();
	foreach ($custom_meta_fields as $meta_field_name => $meta_disp_name) {
	$meta_number++;
	if( $column_name == ('mysite-usercolumn-' . $meta_number . '') ) {
	return get_the_author_meta($meta_field_name, $id );
	}
	}
}
function mysite_show_extra_profile_fields($user) {
	print('<h3>Extra profile information</h3>');
	print('<table class="form-table">');
	$meta_number = 0;
	$custom_meta_fields = mysite_custom_define();
	foreach ($custom_meta_fields as $meta_field_name => $meta_disp_name) {
	$meta_number++;
	print('<tr>');
	print('<th><label for="' . $meta_field_name . '">' . $meta_disp_name . '</label></th>');
	print('<td>');
	print('<input type="text" name="' . $meta_field_name . '" id="' . $meta_field_name . '" value="' . esc_attr( get_the_author_meta($meta_field_name, $user->ID ) ) . '" class="regular-text" /><br />');
	print('<span class="description"></span>');
	print('</td>');
	print('</tr>');
	}
	print('</table>');
}
function mysite_save_extra_profile_fields($user_id) {
	if (!current_user_can('edit_user', $user_id))
	return false;
	$meta_number = 0;
	$custom_meta_fields = mysite_custom_define();
	foreach ($custom_meta_fields as $meta_field_name => $meta_disp_name) {
	$meta_number++;
	update_usermeta( $user_id, $meta_field_name, $_POST[$meta_field_name] );
	}
}
add_action('show_user_profile', 'mysite_show_extra_profile_fields');
add_action('edit_user_profile', 'mysite_show_extra_profile_fields');
add_action('personal_options_update', 'mysite_save_extra_profile_fields');
add_action('edit_user_profile_update', 'mysite_save_extra_profile_fields');
add_action('manage_users_custom_column', 'mysite_custom_columns', 15, 3);
add_filter('manage_users_columns', 'mysite_columns', 15, 1);

I hope that this code helps another users.
Toni