I built a website with WordPress and I have custom posts types.
In some pages I have the subnavigation and I want to show it in the page like in the follow image:
http://www.andreavisibelli.com/screen-1.jpg
it works fine, isn’t it?
Yes but if you try to see “Vini” page as in the follow image you can’t see the sub-menu:
http://www.andreavisibelli.com/screen-2.jpg
The difference between the two submenus is that the first is filled of base pages of WordPress while the second is filled of custom post pages!
MY CODE IS:
<ul id="subnavigation">
<?php
if($post->post_parent)
$children = wp_list_pages("title_li=&child_of=".$post->post_parent."&echo=0");
else
$children = wp_list_pages("title_li=&child_of=".$post->ID."&echo=0");
if ($children) { ?>
<ul>
<?php echo $children; ?>
</ul>
<?php } ?>
</ul>
How can I solve this problem?
The answer is in WordPress Documentation:
As you can see, the parameter
post_typeis the one you need to achieve a Custom Post Type listing. Simply use your CPT slug.