I technically have three questions for this, but they’re related and require the first to be answered, so I hope it’s okay to post all here.
To put this in a little context, I’m working on a directory of sorts where I can add to 3 URLs in 3 meta fields for each post. I want to display a list of only posts that have 1-3 of said URLs added. To make this extra interesting, I also have 3 corresponding checkboxes to each meta field that I can select in case an item is sold out. I would like to exclude sold out items from this list as well.
Question 1 – How do I display a list of custom post type posts that all have the same meta_value and key (excluding those that have the same value)
I’ve managed to make a list that returns all
myPostType posts where
'meta_value' => false in
myMetaKey. See code below:
<?php $args = array( 'post_type' => 'myPostType', 'meta_key' => 'myMetaKey', 'meta_value' => false, 'orderby' => '_custom', 'order' => 'ASC', 'posts_per_page' => -1, ); $loop = new WP_Query($args); while ($loop->have_posts() ) : $loop->the_post(); ?>
I am interested in having a list that returns posts that does have a
myMetaKey. I thought it would be as simple as to change
meta_value, but that returns an empty list instead.
Question 2 – How do I return a list that includes posts with different
I’m interested in also having the list display posts from
myPostType that have both
myMetaKeyC – but only if
meta_value is true (or the equivalent as asked above in questions 1).
Question 3 – How do I exclude posts that have a
meta_key with a corresponding checkbox selected
As mentioned in the beginning I’m also interested in excluding posts via a selected checkbox.