Ok, I’m searching to find out what is causing this and don’t see why it would multiply the fields after I save. When I go to fill out a new “Partner” the fields are fine. Then when I save it get multiple fields. Here is a screen shot:

Here is how it looks before I fill anything out:

Here is the code:

functions.php

add_filter('piklist_post_types', 'partners_post_type');
 function partners_post_type($post_types)
 {
  $post_types['partners'] = array(
    'labels' => piklist('post_type_labels', 'Partners')
    ,'title' => __('Partners')
    ,'public' => true
    ,'rewrite' => array(
      'slug' => 'partners'
    )
    ,'supports' => array(
      'author'
      ,'revisions'
      ,'title'
    )
    ,'hide_meta_box' => array(
      'slug'
      ,'author'
      ,'revisions'
      ,'comments'
      ,'commentstatus'
    )
  );
return $post_types;
}
add_action( 'save_post', 'partners_post_type' );

partners.php

<?php
/*
Title: Partners
Post Type: partners
Order: 13
Meta Box: false
Collapse: false
*/
?>

<?php

  piklist('field', array(
    'type' => 'file'
    ,'field' => 'upload_basic'
    ,'scope' => 'post_meta'
    ,'label' => __('Partner Logo','piklist-demo')
    ,'options' => array(
      'basic' => true
    )
  ));

  piklist('field', array(
    'type' => 'file'
    ,'field' => 'upload_media'
    ,'scope' => 'post_meta'
    ,'label' => __('Media Uploader','piklist-demo')
    ,'description' => __('Validation rule set: Upload no more than two files.','piklist-demo')
    ,'options' => array(
      'modal_title' => __('Add File(s)','piklist-demo')
      ,'button' => __('Add','piklist-demo')
    )
  ));

  piklist('field', array(
    'type' => 'text'
    ,'field' => 'text_class_regular'
    ,'label' => 'Partner Name'
    ,'attributes' => array(
      'class' => 'regular-text'
      ,'placeholder' => 'Partner Name'
    )
    ,'on_post_status' => array(
      'value' => 'lock'
    )
  ));

  piklist('field', array(
    'type' => 'text'
    ,'field' => 'text_class_regular'
    ,'label' => 'Location'
    ,'attributes' => array(
      'class' => 'regular-text'
      ,'placeholder' => 'Location'
    )
    ,'on_post_status' => array(
      'value' => 'lock'
    )
  ));

  piklist('field', array(
    'type' => 'text'
    ,'field' => 'text_class_regular'
    ,'label' => 'Grantee URL'
    ,'attributes' => array(
      'class' => 'regular-text'
      ,'placeholder' => 'http://'
    )
    ,'on_post_status' => array(
      'value' => 'lock'
    )
  ));

  piklist('field', array(
    'type' => 'text'
    ,'field' => 'text_class_regular'
    ,'label' => 'Donate URL'
    ,'attributes' => array(
      'class' => 'regular-text'
      ,'placeholder' => 'http://'
    )
    ,'on_post_status' => array(
      'value' => 'lock'
    )
  ));

  piklist('field', array(
    'type' => 'editor'
    ,'field' => 'post_content_add_more'
    ,'label' => 'Blurb'
    ,'options' => array (
      'media_buttons' => true
      ,'teeny' => true
      ,'textarea_rows' => 5
      ,'drag_drop_upload' => true
    )
  ));