1
我已經創建了一個名爲「品牌」的父類別 - 該類別的ID是「10」。它裏面我已經添加子類別,如「耐克」「阿迪達斯在產品檔案中顯示特定父類別的子類別?
」等
裏面我的產品檔案,我想只顯示與父類別相關聯的子類別 的名字「品牌」( ID 10)。
例如:如果一個產品有「耐克」(誰是「品牌」孩子相關的 - 它會顯示「耐克」如果不可─顯示什麼
我已經試過了流動的,但沒有任何事情工作對我來說:
<?php
$categories = get_the_terms(get_the_ID(), '10');
if ($categories && ! is_wp_error($category)) :
foreach($categories as $category) :
$children = get_categories(array ('taxonomy' => '10', 'parent' => $category->term_id));
if (count($children) == 0) {
echo $category->name;
}
endforeach;
endif;
?>
和:
<?php
$categories = get_the_terms(get_the_ID(), '10');
if ($categories && ! is_wp_error($category)) :
foreach($categories as $category) :
$children = get_categories(array ('taxonomy' => '10', 'parent' => $category->term_id));
if (count($children) == 0) { ?>
<span class="product-sub-cats"><?php echo $category->name; ?></span>
<?php }
endforeach;
endif; ?>
而且也:
<?php
if($termid->parent > 10) {
$args = array(
'orderby' => 'name',
'order' => 'ASC',
'hide_empty' => false,
'child_of' => $termid->parent,
);
$categories = get_the_terms(get_the_ID(), 'product_cat', $args);
if ($categories && ! is_wp_error($category)) :
foreach($categories as $category) :
$children = get_categories(array ('taxonomy' => 'product_cat', 'parent' => $category->term_id));
if (count($children) == 0) { ?>
<span class="product-sub-cats"><?php echo $category->name; ?></span>
<?php }
endforeach;
endif;
}
?>