我需要在高级自定义字段上获取自定义 post 类型的字段

Question

<?php $series = get_field('series'); ?>

<?php foreach($series as $series):?>

        <a href="<?php echo get_page_link($series->ID);?>">
        <img src="<?php echo get_the_post_thumbnail_url($series->ID, 'thumbnail');?> ">
         <h3><?php echo $series->post_title;?></h3>
          
         <!-- <?php the_field('series_details');?> This is the field that i want to pull out -->

       </a>

<?php endforeach;?>

我需要在我的自定义 post 类型上获取 acf 字段。

Answer 1

在循环外获取字段值时，需要将当前对象（Post、Term、User）的id作为第二个参数传递给函数get_the_field或the_field.像这样：

<?php $series = get_field('series'); ?>

<?php foreach($series as $series): ?>

        <a href="<?php echo get_page_link($series->ID);?>">
        <img src="<?php echo get_the_post_thumbnail_url($series->ID, 'thumbnail'); ?> ">
         <h3><?php echo $series->post_title;?></h3>
          
         <?php the_field('series_details', $series->ID); ?> <!--  This is the field that i want to pull out -->

       </a>

<?php endforeach; ?>

ACF 文档：https://www.advancedcustomfields.com/resources/the_field/

如果您使用 WordPress 的内置 get_post_meta 或 get_user_meta，同样适用，只是您将 id 作为第一个参数传递

https://developer.wordpress.org/reference/functions/get_post_meta/

我需要在高级自定义字段上获取自定义 post 类型的字段

I need to get the field of custom post type on advance custom field

php

wordpress