我在 WordPress 中创建了一个自定义帖子类型,我尝试按类别显示帖子,但它在新的自定义帖子类型中不起作用。 我写的查询:
$args = ( array( 'post_type' => 'success','category_name' => 'biography') );
$succ = new WP_Query( $args ); ?>
它什么也没显示。
我的自定义分类法:
add_action( 'init', 'my_texonomy', 0 );
function my_texonomy() {
$labels = array(
'name' => _x( 'Subjects', 'taxonomy general name' ),
'singular_name' => _x( 'Subject', 'taxonomy singular name' ),
'search_items' => __( 'Search Subjects' ),
'all_items' => __( 'All Subjects' ),
'parent_item' => __( 'Parent Subject' ),
'parent_item_colon' => __( 'Parent Subject:' ),
'edit_item' => __( 'Edit Subject' ),
'update_item' => __( 'Update Subject' ),
'add_new_item' => __( 'Add New Subject' ),
'new_item_name' => __( 'New Subject Name' ),
'menu_name' => __( 'Subjects' ),
);
// Now register the taxonomy
register_taxonomy('subjects',array('success'), array(
'hierarchical' => true,
'labels' => $labels,
'show_ui' => true,
'show_in_rest' => true,
'show_admin_column' => true,
'query_var' => true,
'rewrite' => array( 'slug' => 'subject' ),
));
}
我应该如何显示这个类别的帖子?
答案 0 :(得分:1)
您可以使用 tax_query
按自定义分类法获取帖子。试试下面的代码。
$args = array(
'post_type' => 'success',
'tax_query' => array(
array(
'taxonomy' => 'subjects', // custom taxonomy
'field' => 'slug',
'terms' => 'biography', // taxonomy term (category)
)
)
);
$succ = new WP_Query( $args );