我正试图用WordPress制作以下模型：https://imgur.com/a/Sem7y
我创建了一个自定义帖子类型，并创建了两个类别（常规和填充说明）。我使用ACF插件为帖子类型创建自定义字段：https://imgur.com/a/o2QJV
然而，当我创建循环时，我无法让它仅显示一般类别的帖子，它将显示任何类别。此外，它只显示一个帖子（最近的），我希望它显示一个类别的所有帖子。
<ul class="pdfLinks">
<?php
//The Arguments
$args = array(
\'posts_per_page\' => 50,
\'post_type\' => \'documents\',
\'category_name\' => \'general\'
);
//The Query
$genral_documents = new WP_Query ( $args ); ?>
<?php
//If we have the posts...
if (the_field (\'title\')) :
while(the_field(\'title\')) :
the_field(\'title\');
endwhile;
endif;
?>
<?php
$pdf1 = get_field(\'pdf_1\');
?>
<a class="download_button" target="_blank" href="<?php echo $pdf1[\'url\']; ?>">
<li>
Download File
</li>
</a>
</ul>
我对WordPress的编码非常陌生，所以我不确定我做错了什么。感谢您的帮助：）
SO网友:Galgóczi Levente
尝试以下操作：
`
$paged = ( get_query_var( \'paged\' ) ) ? get_query_var( \'paged\' ) : 1;
$genral_args = array(
\'posts_per_page\' => \'50\',
\'post_type\' => \'documents\',
\'cat\' => \'your-category-id\',
\'paged\' => $paged
);
$genral_query = new WP_Query( $genral_args );
while ( $genral_query->have_posts() ) : $genral_query->the_post(); ?>
<?php
//If we have the posts...
if (the_field (\'title\')) :
while(the_field(\'title\')) :
the_field(\'title\');
endwhile;
endif;
?>
<?php
$pdf1 = get_field(\'pdf_1\');
?>
<a class="download_button" target="_blank" href="<?php echo $pdf1[\'url\']; ?>">
<li>
Download File
</li>
</a>
<?php endwhile; wp_reset_postdata(); ?>
</ul> `
（将“您的类别id”更改为id，或者如果您想选择更多类别，请使用：
\'cat\' => \'your-category-id, your-category-id2\')
SO网友:Babulal N Choudhary
尝试以下操作：
<?php
$taxonomy="category";
$postData = new WP_Query(
array(
\'post_type\' => \'documents\',
\'posts_per_page\'=> 50,
\'post_status\' => \'publish\',
\'tax_query\' => array(
array(
\'taxonomy\' => $taxonomy, // your custom taxonomy name here
\'field\' => \'slug\', // you can specify field like id,name and slug.
\'terms\' => \'general\' // you can specify category id, name and slug
)
)
));
if($postData->have_posts()):
while ($postData->have_posts()): $postData->the_post();
echo the_title()."<br>";
$pdf1 = get_field(\'pdf_1\'); ?>
<a class="download_button" target="_blank" href="<?php echo $pdf1[\'url\']; ?>">
<li>
Download File
</li>
</a>
<?php endwhile;
wp_reset_postdata();
endif; ?>
谢谢
