提交表单后不按字母顺序排序

Not sorting alphabetically after submit the form

我已经对包含城市的下拉菜单进行了排序。它排序正确,但在单击提交按钮后,它们的顺序不是按字母顺序排列的。 查询:

$cities = $wpdb->get_results( "select ID, post_title from $wpdb->posts where post_type = 'place' and post_parent = $state_id", ARRAY_A );

使用下面的代码希望它能帮助你-

$cities = $wpdb->get_results( "select ID, post_title from $wpdb->posts where post_type = 'place' and post_parent = $state_id ORDER BY post_title ASC", ARRAY_A );

更多https://codex.wordpress.org/Class_Reference/wpdb