[英]display content using get posts from terms under a custom taxonomy
I am having a custom taxonomy say "project-type" which is registered for the custom post "projects" and under that I have terms "catOne" and "catTwo". 我有一个自定义分类法,例如“ project-type”,已为自定义帖子“ projects”注册,在此之下我有“ catOne”和“ catTwo”这两个术语。 Now I want to display all the custom posts that are linked to catOne using the term_id of "catOne", which in my case is 9. 现在,我想显示所有使用“ catOne”的term_id链接到catOne的自定义帖子,在我的情况下为9。
So I am successfully able to loop through all the posts but it is displaying only the ID but not all contents. 因此,我能够成功遍历所有帖子,但只显示ID,而不显示所有内容。
My approach: 我的方法:
$cat_id = 9;
$args = array(
'post_type' => 'projects',
'tax_query' => array(
array(
'taxonomy' => 'project-type',
'field' => 'term_id',
'terms' => array( $cat_id )
),
),
);
$posts = get_posts( $args );
foreach ( $posts as $post ) {
setup_postdata( $post ); ?>
<div id="post-<?php echo $post->ID; ?> <?php post_class(); ?>">
<h1 class="posttitle"><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></h1>
<div id="post-content">
<?php the_excerpt(); ?>
</div>
</div>
<?php } wp_reset_postdata();
Output I am getting 我得到的输出
<div id="post-137 class=" ""="">
<h1 class="posttitle"><a href=""></a></h1>
<div id="post-content">
</div>
</div>
<div id="post-135 class=" ""="">
<h1 class="posttitle"><a href=""></a></h1>
<div id="post-content">
</div>
</div>
Can someone please help me with where I am going wrong? 有人可以帮我解决我的问题吗?
Instead of using post_class()
, the_permalink()
, the_title()
, and the_excerpt()
, you should use the $post
object to get the data, just like you did with $post->ID
. 与其使用post_class()
, the_permalink()
, the_title()
和the_excerpt()
, the_excerpt()
使用$post->ID
,应使用$post
对象获取数据。 The functions you've used should be called only if you're using a loop based on have_posts()
. 仅在使用基于have_posts()
的循环时,才应调用已使用的函数。 You aren't, so replace them with: 您不是,因此将它们替换为:
post_class()
-> get_post_class( '', $post->ID )
post_class()
-> get_post_class( '', $post->ID )
the_permalink()
-> get_the_permalink( $post->ID )
the_permalink()
-> get_the_permalink( $post->ID )
the_title()
-> $post->title
the_title()
-> $post->title
the_excerpt()
-> $post->post_excerpt
the_excerpt()
-> $post->post_excerpt
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