ACF中继器字段显示

Question

我已经在称为'成分'的帖子类型内创建了一个名为'products'和自定义分类的自定义帖子类型。

我添加了一个名为'ingredients-INCI'的repeater字段和'ingredients-INCI-group'的子字段，它调用分类'成分'中的值。

定制中继字段截图：

每个产品都有许多成分，我想显示该产品的选择的成分列表。这里是我的模板代码：

<?php 
 
/** 
 
PostType Page Template: Product 
 
*/ 
 

 
get_header(); ?> 
 

 
\t <div id="b_primary" class="b_content-area"> 
 
\t \t <main id="b_main" class="b_site__main" role="main"> 
 

 
\t \t <?php while (have_posts()) : the_post(); ?> 
 

 
<!-- START product information --> 
 
      
 
      <div class="toptext">If you have any enquiries, please click here to contact us.</div> 
 
      <div class="toptext">Please ensure you include all the products information that you wish to enquire about.</div> 
 
      <div class="tableproduct"> 
 
      <table> 
 
    <tr> 
 
     <th><div class="tabletitle">PRODUCT NAME</div></th> 
 
    <th><div class="tableresult"><?php wp_title(); ?></div></th> 
 
    </tr> 
 
    <tr> 
 
    <td><div class="tabletitle">PRODUCT DESCRIPTION</div></td> 
 
    <td><div class="tableresult"><?php the_field('product_description'); ?></div></td> 
 
    </tr> 
 
    <tr> 
 
    <td><div class="tabletitle">BRAND</div></td> 
 
    <td><div class="tableresult"><?php the_field('brand'); ?></div></td> 
 
    </tr> 
 
    <tr> 
 
    <td><div class="tabletitle">BARCODE</div></td> 
 
    <td><div class="tableresult"><?php the_field('barcode'); ?></div></td> 
 
    </tr> 
 
    <tr> 
 
    <td><div class="tabletitle">Ingredients (INCI Name)<br><div class="tablesubtitle">NOTE: Ingredients are listed in decreasing order of quantity.</div></div></td> 
 
    <td><div class="tableresult"> 
 

 
\t \t <?php 
 

 
// check if the repeater field has rows of data 
 
if(have_rows('ingredients-INCI')): 
 

 
    \t // loop through the rows of data 
 
    while (have_rows('ingredients-INCI')) : the_row(); 
 

 
     // display a sub field value 
 
     the_sub_field('ingredients-INCI-group'); 
 

 
    endwhile; 
 

 
else : 
 

 
    // no rows found 
 

 
endif; 
 

 
?> 
 

 
     </div></td> 
 
    </tr> 
 
    <tr> 
 
    <td><div class="tabletitle">Fragrance Ingredients (INCI Name)<br><div class="tablesubtitle">NOTE: Fragrance Ingredients are those which require listing under EC648/2004 on detergents.</div></div></td> 
 
    <td><div class="tableresult"> 
 
\t \t 
 
\t \t RESULTS HERE 
 
\t \t 
 
</div></td> 
 
    </tr> 
 
</table> 
 
       <div class="tabletitleother">OTHER INFORMATION</div> 
 
       <div class="tableotherresults">The above formulation is for products manufactured between <?php the_field('date_from'); ?> and <?php the_field('date_to'); ?></div> 
 
       <div class="tableyellow">INCI/CAS/Ingredient information CLICK HERE or HERE</div> 
 
      </div> 
 
      
 
<!-- END product information --> 
 

 
\t \t <?php endwhile; // End of the loop. ?> 
 

 
\t \t </main><!-- #b_main --> 
 
\t </div><!-- #b_primary --> 
 

 
<?php get_sidebar(); ?> 
 
<?php get_footer(); ?>

此代码似乎打破输出。请帮忙！

Answer 1

你可以试试这个。

$productField = get_field('ingredients-INCI'); 

所有的中继器文件都会列在这个“$ productField”valriable中。

foreach($productField as $product){ 
    echo $product['ingredients-INCI-group']; 
}