I did quite a bit of research but can't figure why this wouldn't work for me?
echo print_r($rel); // Array ( [0] => 63 [1] => 87 )
$args = array(
'post_type' => array( 'post' ),
'orderby' => 'ASC',
'post_in' => $rel
);
$loop = new WP_Query( $args );
I don't get any posts returned? Any ideas how to only get the posts with the ids in the array?
You have to use post__in (double underscore) argument, instead of post_in:
echo print_r($rel); // Array ( [0] => 63 [1] => 87 )
$args = array(
'post_type' => array( 'post' ),
'orderby' => 'ASC',
'post__in' => $rel
);
$loop = new WP_Query( $args );
If you are unsure why an argument is not working, copy it's key name from manual and past it into you snippet.
