Wordpress - 在自定义分类中获取帖子 [英] Wordpress - Getting posts in a custom taxonomy

问题描述

几个星期以来，我一直在为 wordpress 问题苦苦挣扎，但我无法弄清楚.

Ive been struggling with a wordpress issue for a few weeks now and i just cant figure it out.

我创建了一个名为cpt_used"的自定义帖子类型，在该自定义帖子类型中我创建了一个名为tax_used"的自定义分类法，这是一个类别列表

I have created a custom post type called 'cpt_used', in that custom post type i have created a custom taxonomy called 'tax_used', which is a categories list

我需要做的是显示属于每个自定义分类法的所有帖子，但我无法弄清楚.

What i need to do is show all posts that belong to each custom taxonomy and i just cant figure it.

我目前的代码如下，每个类别中有多个帖子，但它只是不显示任何内容

the code i have at the moment is as follows, there are multiple posts in each of the categories, but its just not displaying anything

$args = array(
    'orderby' => 'name',
    'hide_empty' => 0,
    'taxonomy' => 'tax_used'
);
$categories = get_categories($args);

foreach( $categories as $category ) {

    $newargs = array(
        'category_name' => $category->slug,
        'taxonomy' => 'tax_used',
        'term' => 'cpt_used'
    );

    query_posts( $newargs );
    if (have_posts()) :
        while (have_posts()) : the_post();
            the_title();
        endwhile;
    endif;

}

推荐答案

$newargs 一团糟.试试这个:

$newargs are totally messed. try this:

$newargs = array(
 'post_type' => 'cpt_used',
 'tax_query' => array(
  array(
   'taxonomy' => 'tax_used',
   'field' => 'slug',
   'terms' => $category->slug
  )
 )
);

并记住 print_r() 有时会返回值以在开始迭代之前检查它是否正是您想要的 ;)

and remember print_r() sometimes returned values to check if it is exactly what you want before you start to iterate it ;)

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