My metabox array is setup like this:
$meta_boxes[] = array(
'id' => 'client',
'title' => __( 'Client Fields', 'vwh' ),
'post_types' => 'client',
'context' => 'normal',
'priority' => 'high',
'autosave' => true,
'exclude' => array('is_child'=>true),
'hide' => array('is_child'=>true),
// List of meta fields
'fields' => array(
The exclude is working, but the hide is not. I tried "input_value" as well but that didn't work either, it is a custom post type.