前端更新自定义类别字段

Been using this answer -->> (link) 在我的类别中创建一些自定义字段，效果很好！我唯一的问题是，我有一个前端表单，允许用一个不相关的表单创建新类别，我想为我的自定义字段以及每个类别预定义字段插入值

我目前正在添加内置字段aka category name，slug&；说明
使用wp\\u insert\\u term使用此小支票（&B）；插入脚本

if($_SERVER[\'REQUEST_METHOD\'] == "POST")  {
    $clientName = $_POST["clientName"];
    $term_id = $_POST["clientName"];
    $clientKeywords = $_POST["clientKeywords"];
    $clientSlug = $_POST["clientSlug"];
    $parent = \'\';

    $errorType = \'Category "\'. $clientName .\'" Added!\';

        wp_insert_term($clientName, \'category\', array(
        \'description\'=>$clientKeywords,
        \'slug\'=>sanitize_title($clientSlug),
        \'parent\'=>$parent
    )); 
}

Again.. inserting the custom fields values from the backend using the code i have found in the answer i have linked from at the beginning of my question works very well but i have tried a lot of ways to make it work from the front-end / integrate it with wp_insert_term and have not succeeded so far.

任何帮助都将不胜感激

if($_SERVER[\'REQUEST_METHOD\'] == "POST") { $clientName = $_POST["clientName"]; $term_id = $_POST["clientName"]; $clientKeywords = $_POST["clientKeywords"]; $clientSlug = $_POST["clientSlug"]; $parent = \'\'; $errorType = \'Category "\'. $clientName .\'" Added!\'; $term_id = wp_insert_term($clientName, \'category\', array( \'description\'=>$clientKeywords, \'slug\'=>sanitize_title($clientSlug), \'parent\'=>$parent )); if (!is_wp_error($term_id)){ //save here $tag_extra_fields = get_option(MY_CATEGORY_FIELDS); $tag_extra_fields[$term_id][\'field\'] = strip_tags($_POST[\'field\']); $tag_extra_fields[$term_id][\'field2\'] = strip_tags($_POST[\'field2\']); update_option(MY_CATEGORY_FIELDS, $tag_extra_fields); } }

WP_LIST_CATEGORIES()排除除一个类别外的所有类别

有没有办法排除除一个类别之外的所有类别？我想显示一个类别和它的子类别作为下拉菜单，但管理员可能会添加更多的子类别，所以我不想限制他们可以放在那里的唯一ID。所以我想排除除1及其子类别之外的所有类别。wp\\u list\\u categories（）是否可以这样做？

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WP_LIST_CATEGORIES()排除除一个类别外的所有类别