Revision: 18217
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at September 23, 2009 16:03 by paulgrenwood
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<?php $series= get_post_meta($post->ID, 'Series', false); ?>
<h3>Also in this series:</h3>
<ul>
<?php foreach($series as $series-post) {
echo '<li>'.$series-post.'</li>';
} ?>
</ul>
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This is something that I wished I’d thought of a long time ago – show other posts in the same series using not a plugin but custom fields. All you’ve got to do for this trick to work is create a custom field ‘Series’ with a link to each other post in the series. Each post must be a seperate custom field. Then, use the code below to display all the other posts in the same series!
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Custom Fields - Create a Post Series
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wordpress
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PHP