Comments on: WordPress query posts with tags not working! http://corpocrat.com/2010/07/20/wordpress-query-posts-with-tags-not-working/ Daily Blog from Internet Entrepreneur/Webmaster Tue, 07 Feb 2012 20:25:23 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: Mark http://corpocrat.com/2010/07/20/wordpress-query-posts-with-tags-not-working/#comment-15240 Mark Tue, 07 Dec 2010 12:51:46 +0000 http://corpocrat.com/?p=1209#comment-15240 I'm no expert on WP but I can see that code snippet is bad for a number of reasons - assigning to the loop variable $tag (?), not comma (or +) separating the list you are trying to build, and not using the slug (name can contain spaces which won't work). There's maybe a better way of doing this, but you can do: $tagList = ''; $tags = get_the_tags(); if ($tags) { foreach($tags as $tag) { $tagList = $tag->slug . ','; } } $tagList = trim($tagList, ","); query_posts("tag=" . $tagList); I’m no expert on WP but I can see that code snippet is bad for a number of reasons – assigning to the loop variable $tag (?), not comma (or +) separating the list you are trying to build, and not using the slug (name can contain spaces which won’t work).

There’s maybe a better way of doing this, but you can do:

$tagList = ”;
$tags = get_the_tags();

if ($tags) {
foreach($tags as $tag) {
$tagList = $tag->slug . ‘,’;
}
}

$tagList = trim($tagList, “,”);

query_posts(“tag=” . $tagList);

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