How remove node ID [nid:n] in NodeReference fields
问题 This is the same question of this link: Removing [nid:n] in nodereference autocomplete According with the first answer (Grayside) I've created my own module and activated. Then I create a new content, I look sth up in the nodereference field and finally select it -> it works (Doesn't appear the [nid:n]). But, when I view/preview or save or edit the content, the [nid:n] appears again. Anybody can help me? 回答1: When viewing the node, it is the theming function for the field that determines what