D6 -> D8 migrate cck "content_multigroup" to field_collections [#2612722]

People who are using Drupal 6 together with the 3.x branch of CCK (the yellow one on the project page) and use the "content_multigroup" submodule will want to upgrade these multigroups to field_collections in Drupal 8.

Of course at this time a stable field collection module for Drupal 8 is priority but I'm just posting this here for reference.

Comment	File	Size	Author
#6	field_collectiion-d6-content_multigroup-to-field_collections-2612722-2.patch	5.6 KB	AndrewsizZ
#6	8.x-3.x: PHP 5.5 & MySQL 5.5, D8.3 Patch failed to apply
#4	field_collectiion-d6-content_multigroup-to-field_collections-2612722-1.patch	5.59 KB	AndrewsizZ
#4	8.x-3.x: PHP 5.5 & MySQL 5.5, D8.3 Patch failed to apply

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Comments

Comment #1

10 November 2015 at 17:04

askibinski created an issue. See original summary.

Comment #2

AndrewsizZ CreditAttribution: AndrewsizZ commented 2 November 2016 at 14:09

would be cool to have it

Comment #3

AndrewsizZ CreditAttribution: AndrewsizZ commented 2 November 2016 at 14:10

Version:

8.x-1.x-dev

» 8.x-3.x-dev

Comment #4

AndrewsizZ CreditAttribution: AndrewsizZ commented 9 November 2016 at 12:58

Status:

Active

» Needs review

File	Size
field_collectiion-d6-content_multigroup-to-field_collections-2612722-1.patch	5.59 KB
8.x-3.x: PHP 5.5 & MySQL 5.5, D8.3 Patch failed to apply

Added patch for have possibility to migrate content_multigroup to field collection.

Added configuration example:

uuid: 882bce62-72b4-4207-a7fb-ba012ceae4f4
langcode: de
status: true
dependencies: {  }
id: group_of_fields
migration_tags:
  - 'Drupal 6'
migration_group: migrate_drupal_6
label: 'D6 Group of fields (Group)'
source:
  plugin: d6_content_multigroup
  group_name: group_of_fields
process:
  field_name:
    plugin: default_value
    default_value: field_page_field_collection
  host_type:
    plugin: default_value
    default_value: node
  host_entity_id: nid

  # Text field of field collection.
  field_page_field_collection_field_1:
    plugin: iterator
    source: field_d6_group_field_1
    process:
      value: value
      format:
        plugin: default_value
        default_value: wysiwyg

  # Entity reference field of field collection.
  field_page_field_collection_field_2:
    plugin: iterator
    source: field_d6_group_field_2
    process:
      target_id: nid
destination:
  plugin: 'entity:field_collection_item'
  default_bundle: field_page_field_collection
migration_dependencies:
  required:
    - upgrade_d6_node_page

in additional using module migrate_tools, migrate_upgrade, migrate_plus: