I created a new content type called "Aggregate" used to publish a "block" of selected news in a news website.
I gave this content type some custom fields, all related post fields. So I have "linktorel1", "linktorel2" and so on.
In my template php files, how can I access the content of the posts that the author selected through the admin panel? Would it be wise to create a second nested query with the id of the post (in order to be able to use the whole wp functions package like the_ID(), the_category() and so on)?