Use custom field as tag slug

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I am trying to replace 'tag-slug' with a custom field value, so it will automatically pull the tags that match the custom field 'my-tag-slug'

The code below does what I want

 <?php if (get_post_meta(get_the_ID(), 'my-tag-slug', true)) { ?><?php echo get_post_meta(get_the_ID(), 'my-tag-slug', true); ?><?php } else { ?><?php } ?>

but how can I put it here:

<?php

    $args=array(
      'tag' => 'tag-slug',
      'showposts'=>5,
      'caller_get_posts'=>1
    );
    $my_query = new WP_Query($args);
    if( $my_query->have_posts() ) {
      echo '5 recent Posts with tag1';
      while ($my_query->have_posts()) : $my_query->the_post(); ?>
        <p><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></p>
       <?php
      endwhile;
    } //if ($my_query)
  wp_reset_query();  // Restore global post data stomped by the_post().
?>

thank you for your help

I am trying to replace 'tag-slug' with a custom field value, so it will automatically pull the tags that match the custom field 'my-tag-slug'

The code below does what I want

 <?php if (get_post_meta(get_the_ID(), 'my-tag-slug', true)) { ?><?php echo get_post_meta(get_the_ID(), 'my-tag-slug', true); ?><?php } else { ?><?php } ?>

but how can I put it here:

<?php

    $args=array(
      'tag' => 'tag-slug',
      'showposts'=>5,
      'caller_get_posts'=>1
    );
    $my_query = new WP_Query($args);
    if( $my_query->have_posts() ) {
      echo '5 recent Posts with tag1';
      while ($my_query->have_posts()) : $my_query->the_post(); ?>
        <p><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></p>
       <?php
      endwhile;
    } //if ($my_query)
  wp_reset_query();  // Restore global post data stomped by the_post().
?>

thank you for your help

• custom-taxonomy
• custom-field

Share Improve this question asked Sep 9, 2013 at 19:43 vyperlookvyperlook 17755 silver badges2424 bronze badges

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1 Answer 1

Sorted by: Reset to default 0

first get tag slug from your saved meta key my-tag-slug in a variable

$tag_slug = (isset(get_post_meta(get_the_ID(), 'my-tag-slug', true))) ? get_post_meta(get_the_ID(), 'my-tag-slug', true) : null;

now query posts by $tag_slug replace showposts with posts_per_page

$args = array(
  'tag' => $tag_slug,
  'posts_per_page' => 5,
  'caller_get_posts' => 1
);
$my_query = new WP_Query($args);
if( $my_query->have_posts() ) {
  echo '5 recent Posts with tag1';
  while ($my_query->have_posts()) : $my_query->the_post(); ?>
    <p><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></p>
   <?php
  endwhile;
} //if ($my_query)
wp_reset_query();

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