$conf, $runtime; function_exists('chdir') AND chdir(APP_PATH); $r = 'mysql' == $conf['cache']['type'] ? website_set('runtime', $runtime) : cache_set('runtime', $runtime); } function runtime_truncate() { global $conf; 'mysql' == $conf['cache']['type'] ? website_set('runtime', '') : cache_delete('runtime'); } register_shutdown_function('runtime_save'); ?>Show list of categories even if they have no posts|Programmer puzzle solving

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    Show list of categories even if they have no posts

    matteradmin7PV0评论

    Is there a way to show a list of all categories available even if there are no posts associated with them. So if there is a post in that category then it echos a link and if not it just echos out the name of the category?

    I'm using wp_list_categories() to show them...

    Is there a way to show a list of all categories available even if there are no posts associated with them. So if there is a post in that category then it echos a link and if not it just echos out the name of the category?

    I'm using wp_list_categories() to show them...

    • categories
    Share Improve this question asked May 14, 2011 at 13:30 benhowdle89benhowdle89 3212 gold badges5 silver badges11 bronze badges
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    2 Answers 2

    Reset to default 6

    There's an argument called hide_empty which is true by default.

    $args = array('hide_empty' => FALSE);
wp_list_categories($args);

    Codex: wp_list_categories()

    Actually hide_empty needed a numerical value for me so

    'hide_empty' =>0

    worked for me

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