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I am using this code to fetch a list of child taxonomies. I want the order displayed to be alphabetical, but it is not! Any help in figuring out how to do it? I guess ordering it before returning it will be most optimal?


$termID = 4;
$taxonomyName = "location";
$termchildren = get_term_children( $termID, $taxonomyName );

echo '<ul>';
foreach ($termchildren as $child) {
$term = get_term_by( 'id', $child, $taxonomyName );
echo '<li><a href="' . get_term_link( $term->name, $taxonomyName ) . '">' .   $term->name . '</a></li>';
echo '</ul>';
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[ this answer for a related problem][1] [1]: wordpress.stackexchange.com/questions/17145/… – Mubbashar Nov 20 '12 at 13:39

If you use the more generic get_terms you can include in the $args field all of the information to get the term or the children and specifically say what you want to order by and how you want it to be ordered.


$termchildren = get_terms( "location",
                                   'child_of' => 4,
                                   'orderby' => 'name',
                                   'order' => 'ASC'

child_of: Get all descendents of this term. Default is 0. Make sure you use an integer value. Like 1, 2, 3, 4 and not '1', '2', '3', '4'.

parent: Get direct children of this term (only terms whose explicit parent is this value). If 0 is passed, only top-level terms are returned. Default is an empty string.

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thanks for the code but when I sub in your string for $termchildren nothing loads in at all. Any idea why it won't work in context of my code example above? – Redwall Nov 21 '12 at 8:01
The child_of argument expects an integer, not a string. Try substituting '4' with 4. – David Gard Aug 8 '13 at 8:14
Sorry about that, updated the code. Thanks David. – Freddy Aug 8 '13 at 19:20

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