How to show fields in the Inline Entity Form display widget? I've just started with Inline Entity Form and seem to have it working with a custom entity type that has fields. My problem is, none of these fields show in the Inline Entity Form widget, it just shows an empty ID column and Edit / Delete buttons:



I've looked through what little documentation there is, and browsed related issues and questions, but they all seem to be doing things more complex than what I'm trying to do.

Is there any simple way to just choose a field or two to display in the Inline Entity Form widget?

It seems to "just work" for nodes - how can I have it pick up the entity fields in a similar way?
Use hook_inline_entity_form_table_fields_alter() this is what I am using on a current site: 

function MY_MODULE_inline_entity_form_table_fields_alter(&amp;$fields, $context) {
  //Determine the bundle and entity type from $context

  unset($fields['id']); //&lt;get rid of the id field

  //add any fields you need to the $fields array
  $fields['FIELD_NAME'] = array(
    'type' =&gt; 'field',
    'label' =&gt; t('FIELD'),
    'weight' =&gt; 2
  );

}