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    • July 31, 2020 at 3:26 pm #10769
      Max
      Participant

      Hi,
      When I make the TinyMCE classic editor repeatable, dynamically added editors don’t work. Only after publishing and refreshing the post they behave properly.
      The developer console displays the following error:

      Uncaught TypeError: Cannot read property 'length' of undefined
    at r (wp-tinymce.js?ver=4960-20190918:3)
    at Ky (wp-tinymce.js?ver=4960-20190918:3)
    at bw (wp-tinymce.js?ver=4960-20190918:3)
    at ww (wp-tinymce.js?ver=4960-20190918:3)
    at Aw (wp-tinymce.js?ver=4960-20190918:3)
    at tN.<anonymous> (wp-tinymce.js?ver=4960-20190918:3)
    at Array.<anonymous> (wp-tinymce.js?ver=4960-20190918:3)
    at qt (wp-tinymce.js?ver=4960-20190918:3)
    at u (wp-tinymce.js?ver=4960-20190918:3)
    at Di.loadScripts (wp-tinymce.js?ver=4960-20190918:3)

      I’m honestly stumped where to begin solving this problem, and I couldn’t find anything helpful in earlier forum posts. Can anyone help?

      Thanks!

    • July 31, 2020 at 3:31 pm #10770
      Steve
      Keymaster

      @cobaltmg– Are you using WordPress 5.X? If so, are you using the Classic Editor plugin?

      Classic Editor

    • July 31, 2020 at 3:32 pm #10771
      Max
      Participant

      Now that’s a quick response! The answer is yes to both.

    • July 31, 2020 at 3:38 pm #10772
      Steve
      Keymaster

      Please post all the code in your parts file. I’d like to see if I can reproduce.

    • July 31, 2020 at 3:57 pm #10775
      Max
      Participant

      The code from my file located at /parts/meta-boxes/

      <?php
/*
Title: Inhoud
Post Type: page
Hide for ID: 17, 20
*/

piklist('field', array(
  'type' => 'group'
  ,'list' => false
  ,'required' => true
  ,'add_more' => true
  ,'template' => 'field'
  ,'fields' => array(
    array(
      'type' => 'text'
      ,'field' => 'text'
      ,'label' => 'Titel'
      ,'columns' => 12
    )
    ,array(
      'type' => 'editor'
      ,'field' => 'inhoud'
      ,'label' => 'Inhoud'
      ,'options' => array(
        'media_buttons' => true
        ,'drag_drop_upload' => true
        ,'tinymce' => array(
          'extended_valid_elements' => 'span[!class],code[!class],a[!href|target=_blank],*[style=]'
          ,'invalid_styles' => 'display,color'
          ,'invalid_elements' => '*[style]'
          ,'block_formats' => 'Paragraph=p;Heading 3=h3;Heading 4=h4;Heading 5=h5;Heading 6=h6'
          ,'paste_auto_cleanup_on_paste' => true
          ,'paste_remove_spans' => true
          ,'paste_remove_styles' => true
          ,'toolbar1' => 'bold italic underline bullist numlist link unlink cut copy paste undo redo'
          ,'toolbar2' => 'formatselect strikethrough indent outdent pastetext removeformat charmap searchreplace'
        )
      )
    )
  )
));
    • July 31, 2020 at 3:59 pm #10777
      Max
      Participant

      Firefox outputs an even longer error message:

      Uncaught TypeError: t is undefined
    r ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    Ky ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    bw ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    ww ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    Aw ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    Bw ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    u ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    qt ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    u ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    loadScripts ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    loadQueue ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    Bw ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    waitFor ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    Bw ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    u ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    qt ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    u ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    loadScripts ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    loadQueue ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    Bw ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    Bw ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    Ow ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    render ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    n ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    e ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    qt ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    e ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    bind ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    M ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    init ~wp-includes/js/tinymce/wp-tinymce.js?ver=4960-20190918:3
    r ~wp-admin/js/editor.min.js?ver=5.4.2:2
    process_field ~wp-content/plugins/piklist/parts/js/piklist.js?ver=1.0.9:327
    process_fields ~wp-content/plugins/piklist/parts/js/piklist.js?ver=1.0.9:101
    _init ~wp-content/plugins/piklist/parts/js/piklist.js?ver=1.0.9:88
    PiklistFields ~wp-content/plugins/piklist/parts/js/piklist.js?ver=1.0.9:61
    piklistfields ~wp-content/plugins/piklist/parts/js/piklist.js?ver=1.0.9:924
    jQuery 2
    piklistfields ~wp-content/plugins/piklist/parts/js/piklist.js?ver=1.0.9:916
    re_index ~wp-content/plugins/piklist/parts/js/piklist.js?ver=1.0.9:1640
    action_handler ~wp-content/plugins/piklist/parts/js/piklist.js?ver=1.0.9:1495
    jQuery 2
wp-tinymce.js:3:259914
    • July 31, 2020 at 4:10 pm #10778
      Steve
      Keymaster

      Have you tried removing some of these options and see if that fixes it?

      ,'tinymce' => array(
          'extended_valid_elements' => 'span[!class],code[!class],a[!href|target=_blank],*[style=]'
          ,'invalid_styles' => 'display,color'
          ,'invalid_elements' => '*[style]'
          ,'block_formats' => 'Paragraph=p;Heading 3=h3;Heading 4=h4;Heading 5=h5;Heading 6=h6'
          ,'paste_auto_cleanup_on_paste' => true
          ,'paste_remove_spans' => true
          ,'paste_remove_styles' => true
          ,'toolbar1' => 'bold italic underline bullist numlist link unlink cut copy paste undo redo'
          ,'toolbar2' => 'formatselect strikethrough indent outdent pastetext removeformat charmap searchreplace'
        )
    • July 31, 2020 at 4:21 pm #10780
      Max
      Participant

      Just tried removing all options, including tinymce. Also deactivated all other plugins besides Piklist and the Classic Editor. Still the same error.

      P.S. I really appreciate your attention!

    • July 31, 2020 at 7:17 pm #10781
      Steve
      Keymaster

      Which version of WordPress are you running? I’m going to try and reproduce.

    • August 1, 2020 at 5:51 am #10782
      Max
      Participant

      I’m running WordPress 5.4.2, Piklist 1.0.9, Classic editor 1.5.

      I’m able to reproduce the bug in different browsers (Chrome, Firefox, Edge) and different servers (local XAMMP & online). Enabling or disabling browser extensions (e.g. uMatrix) also has no effect.

    • August 3, 2020 at 1:31 pm #10788
      Steve
      Keymaster

      @cobaltmg– I was able to reproduce the message. Unfortunately, this is not such an easy fix and probably won’t be available until Piklist 2.0 which we are currently working on.

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