'tag.htm'; break; case 'flag': $pre .= $default_pre .= 'flag.htm'; break; case 'my': $pre .= $default_pre .= 'my.htm'; break; case 'my_password': $pre .= $default_pre .= 'my_password.htm'; break; case 'my_bind': $pre .= $default_pre .= 'my_bind.htm'; break; case 'my_avatar': $pre .= $default_pre .= 'my_avatar.htm'; break; case 'home_article': $pre .= $default_pre .= 'home_article.htm'; break; case 'home_comment': $pre .= $default_pre .= 'home_comment.htm'; break; case 'user': $pre .= $default_pre .= 'user.htm'; break; case 'user_login': $pre .= $default_pre .= 'user_login.htm'; break; case 'user_create': $pre .= $default_pre .= 'user_create.htm'; break; case 'user_resetpw': $pre .= $default_pre .= 'user_resetpw.htm'; break; case 'user_resetpw_complete': $pre .= $default_pre .= 'user_resetpw_complete.htm'; break; case 'user_comment': $pre .= $default_pre .= 'user_comment.htm'; break; case 'single_page': $pre .= $default_pre .= 'single_page.htm'; break; case 'search': $pre .= $default_pre .= 'search.htm'; break; case 'operate_sticky': $pre .= $default_pre .= 'operate_sticky.htm'; break; case 'operate_close': $pre .= $default_pre .= 'operate_close.htm'; break; case 'operate_delete': $pre .= $default_pre .= 'operate_delete.htm'; break; case 'operate_move': $pre .= $default_pre .= 'operate_move.htm'; break; case '404': $pre .= $default_pre .= '404.htm'; break; case 'read_404': $pre .= $default_pre .= 'read_404.htm'; break; case 'list_404': $pre .= $default_pre .= 'list_404.htm'; break; default: $pre .= $default_pre .= theme_mode_pre(); break; } if ($config['theme']) { $conffile = APP_PATH . 'view/template/' . $config['theme'] . '/conf.json'; $json = is_file($conffile) ? xn_json_decode(file_get_contents($conffile)) : array(); } !empty($json['installed']) and $path_file = APP_PATH . 'view/template/' . $config['theme'] . '/htm/' . ($id ? $id . '_' : '') . $pre; (empty($path_file) || !is_file($path_file)) and $path_file = APP_PATH . 'view/template/' . $config['theme'] . '/htm/' . $pre; if (!empty($config['theme_child']) && is_array($config['theme_child'])) { foreach ($config['theme_child'] as $theme) { if (empty($theme) || is_array($theme)) continue; $path_file = APP_PATH . 'view/template/' . $theme . '/htm/' . ($id ? $id . '_' : '') . $pre; !is_file($path_file) and $path_file = APP_PATH . 'view/template/' . $theme . '/htm/' . $pre; } } !is_file($path_file) and $path_file = APP_PATH . ($dir ? 'plugin/' . $dir . '/view/htm/' : 'view/htm/') . $default_pre; return $path_file; } function theme_mode_pre($type = 0) { global $config; $mode = $config['setting']['website_mode']; $pre = ''; if (1 == $mode) { $pre .= 2 == $type ? 'portal_category.htm' : 'portal.htm'; } elseif (2 == $mode) { $pre .= 2 == $type ? 'flat_category.htm' : 'flat.htm'; } else { $pre .= 2 == $type ? 'index_category.htm' : 'index.htm'; } return $pre; } ?>advanced custom fields - Query posts by current ACF meta key value on single page as related posts
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advanced custom fields - Query posts by current ACF meta key value on single page as related posts

programmeradmin1浏览0评论

I would like to Query a custom post by the current ACF Meta Key values on a single custom post type page. I currently have a CPT called "news", a single-news.php page and ACF checkbox labeled news_type. Within page I would like to find the current news_type Meta_key value and query the posts that contain the same value, like a related news section. After some research I found that it is possible to query by meta_key like so:

<?php

// args
$args = array(
    'numberposts'   => 6,
    'post_type'     => 'news',
     'meta_key'      => var_dump( $my_current_meta_value ),
);


// query
$the_query = new WP_Query( $args );

?>
<?php if( $the_query->have_posts() ): ?>
    <ul class="row small-up-2 medium-up-2 large-up-1">
    <?php while( $the_query->have_posts() ) : $the_query->the_post(); ?>
        <li class="column column-block">
            <div class="large-10 columns large-centered">

            <a href="<?php the_permalink(); ?>">
                <article>

                     <?php
                         if ( has_post_thumbnail() ) {
                             the_post_thumbnail();
                         }
                     ?>
                     <hr>

     <h4 class="entry-title"><?php the_title() ?></h4>

             </article>
            </a>
        </div>
        </li>
    <?php endwhile; ?>
    </ul>
<?php endif; ?>

<?php wp_reset_query();  // Restore global post data stomped by the_post(). ?>
<ul>

I am aware that wordpress lets you get_post_meta() and would look like this

<?php $my_current_meta_value = get_post_meta( get_the_ID(), 'news_type', true ); ?>

based on this approach I should be able to pass my variable through the meta_value like so:

 <?php
    
    // args


$my_current_meta_value = get_post_meta( get_the_ID(), 'news_type', true );

    $args = array(
        'numberposts'   => 6,
        'post_type'     => 'news',
        'meta_key'      => ''.$my_current_meta_value.''

    );
    
    
    // query
    $the_query = new WP_Query( $args );
    
    ?>
    <?php if( $the_query->have_posts() ): ?>
        <ul class="row small-up-2 medium-up-2 large-up-1">
        <?php while( $the_query->have_posts() ) : $the_query->the_post(); ?>
            <li class="column column-block">
                <div class="large-10 columns large-centered">
    
                <a href="<?php the_permalink(); ?>">
                    <article>
    
                         <?php
                             if ( has_post_thumbnail() ) {
                                 the_post_thumbnail();
                             }
                         ?>
                         <hr>
    
         <h4 class="entry-title"><?php the_title() ?></h4>
    
                 </article>
                </a>
            </div>
            </li>
        <?php endwhile; ?>
        </ul>
    <?php endif; ?>
    
    <?php wp_reset_query();  // Restore global post data stomped by the_post(). ?>
    <ul>

The True parameter above is said to grab the first associated value with the meta_key and query based on that but this doesn't seem to be working and i get a Notice: Array to string conversion. I would really appreciate the help.

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