I have an interesting one. I have a WP site that I need to grab a list of categories for to build a menu from. I've been looking around and it looks like I'm using the most agreed upon working code, and locally, it works just fine. However, once I upload it to my hosting server (MediaTemple), I find that it is NOT generating the list as I expect. I have the two sites (locally, MT) set up nearly identical, the only difference is the site on MT has MORE categories.
Here's what I have:
<?php
$args=array(
'orderby' => 'name',
'order' => 'ASC'
);
$categories=get_categories($args);
?>
and then further down:
<ul id="categorySubmenu">
<?php
foreach($categories as $cat) {
?>
<li><?php echo "<a href='" . get_category_link($cat->term_id) . "'> $cat->cat_name </a>" ?></li>
<?php
}
?>
</ul>
In the local site, I'm getting a list in the of all the categories I have in WP (just 2 locally), however, in the hosted site, I get nothing returned there (nothing listed, just an empty <ul></ul>
)
Seems like pretty basic stuff. Is there something I'm missing?!?!
Thanks everyone!
You could change:
get_category_link($cat->term_id)
To:
get_category_link($cat->cat_ID)
Or you can simply use:
wp_list_categories();
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