Post relation NOT recorded

Hello Steve,

First of all thanks for this great flexible and powerful plugin. I am very happy with it!

I have an issue regarding post relations.

This code (source: https://piklist.com/user-guide/docs/fields/post-post-relationships/) works OK – it DOES record the post relation:

  piklist('field', array(
    'type' => 'post-relate'
    ,'scope' => 'post'
    ,'template' => 'field'
  ));

However, this code (source: piklist.0.9.9.9\piklist\add-ons\piklist-demos\parts\meta-boxes\field-relate.php) does NOT work OK (for me) – it does NOT record the post relation:

  piklist('field', array(
    'type' => 'checkbox'
    ,'field' => '_' . piklist::$prefix . 'relate_post'
    ,'label' => __('Relate Posts', 'piklist-demo')
    ,'choices' => piklist(
      get_posts(array(
        'post_type' => 'post'
        ,'numberposts' => -1
        ,'orderby' => 'title'
        ,'order' => 'ASC'
      ))
      ,array('ID', 'post_title')
    )
    ,'relate' => array(
      'scope' => 'post'
    )
  ));

I suspect it has someting to do with ,'field' => '_' . piklist::$prefix . 'relate_post'. And, more specifically with piklist::$prefix.

My specific code – that does NOT record the post relation:

  piklist('field', array(
    'type' => 'checkbox'
    ,'field' => '_' . piklist::$prefix . 'relate_post'
    ,'label' => __('Relate Posts', 'piklist-demo')
    ,'choices' => piklist(
      get_posts(array(
        'post_type' => 'ventizo_hypothesis'
        ,'numberposts' => -1
        ,'orderby' => 'title'
        ,'order' => 'ASC'
      ))
      ,array('ID', 'post_title')
    )
    ,'relate' => array(
      'scope' => 'ventizo_hypothesis'
    )
  ));

Please your help. Thanks and regards, Henk

• This topic was modified 7 years, 2 months ago by Henk Verlinde. Reason: Added correct code notation