I want to link post to CPT named groups.
so i added a field type relation set to my CPT.
now i loop thru posts like this
global $wp_query;
global $post;
$args = array(
'post_type' => 'post',
'posts_per_page' => 1,
);
$loop = new WP_Query( $args );
$data = '';
if ( $loop ) :
while ( $loop->have_posts() ) : $loop->the_post();
endwhile;
endif;
Strange thing is when i link some CPT post inside post i get CPT post id inside loop.
For example
Post id is 100
CPT type id is 123
If i make get_the_ID() inside while loop i get two items 100 and 123.
How do i prevent of getting CPT which is linked to post??