Two array fields with single upload field breaks admin data loading.

[ckruppe]

Link to reproduction

No response

Environment Info

Binaries:
Node: 20.11.1
npm: N/A
Yarn: N/A
pnpm: N/A
Relevant Packages:
payload: 3.0.0-beta.113
next: 15.0.0-canary.173
@payloadcms/db-mongodb: 3.0.0-beta.113
@payloadcms/graphql: 3.0.0-beta.113
@payloadcms/live-preview: 3.0.0-beta.113
@payloadcms/live-preview-react: 3.0.0-beta.113
@payloadcms/next/utilities: 3.0.0-beta.113
@payloadcms/plugin-nested-docs: 3.0.0-beta.113
@payloadcms/plugin-seo: 3.0.0-beta.113
@payloadcms/richtext-lexical: 3.0.0-beta.113
@payloadcms/richtext-slate: 3.0.0-beta.113
@payloadcms/translations: 3.0.0-beta.113
@payloadcms/ui/shared: 3.0.0-beta.113
react: 19.0.0-rc-3edc000d-20240926
react-dom: 19.0.0-rc-3edc000d-20240926
Operating System:
Platform: win32
Arch: x64
Version: Windows 11 Pro
Available memory (MB): 32488
Available CPU cores: 16

Describe the Bug

Havingf two array fields with one upload each breaks the data loading in admin edit view. The first array gets saved but not loaded in admin panel (it appears empty). The second gets loaded correctly.
Database Entry:

{
  "_id": {
    "$oid": "670d31fed4b7c94af3766024"
  },
  "name": "Test",
  "slider": [
    {
      "data": "670d317ed4b7c94af3765f83",
      "id": "670d31fe6194a5b41856b646"
    },
    {
      "data": "670d31a3d4b7c94af3765fc0",
      "id": "670d31fe6194a5b41856b647"
    },
    {
      "data": "670d31f3d4b7c94af3765ffd",
      "id": "670d31fe6194a5b41856b648"
    }
  ],
  "createdAt": {
    "$date": "2024-10-14T15:00:14.084Z"
  },
  "updatedAt": {
    "$date": "2024-10-14T15:05:11.215Z"
  },
  "__v": 0,
  "content": [
    {
      "contentData": "670d31f3d4b7c94af3765ffd",
      "id": "670d330a32ca0cb418cbe246"
    },
    {
      "contentData": "670d315cd4b7c94af3765f09",
      "id": "670d331132ca0cb418cbe247"
    },
    {
      "contentData": "670d316fd4b7c94af3765f46",
      "id": "670d332032ca0cb418cbe248"
    }
  ]
}

The admin after reloading:

The Collection config:

export const Products: CollectionConfig = {
    access: {
        admin: authenticated,
        create: authenticated,
        delete: authenticated,
        read: authenticated,
        update: authenticated
    },
    admin: {
        defaultColumns: ['name', 'createdAt', 'updatedAt'],
        description: 'Eine Liste aller Admin-User.',
        group: 'App Daten',
        useAsTitle: 'name'
    },
    fields: [
        {
            label: 'Name',
            name: 'name',
            required: true,
            type: 'text'
        },
        {
            editor: lexicalEditor({
                /**
                 *
                 */
                features() {
                    return [
                        InlineToolbarFeature(),
                        UnderlineFeature(),
                        ItalicFeature(),
                        ParagraphFeature(),
                        BoldFeature(),
                        HeadingFeature({enabledHeadingSizes: ['h1', 'h2', 'h3', 'h4']}),
                        UnorderedListFeature()
                    ];
                }
            }),
            label: 'Beschreibung',
            name: 'description',
            type: 'richText'
        },
        {
            fields: [
                {
                    displayPreview: true,
                    label: 'Content',
                    name: 'contentData',
                    relationTo: 'media',
                    required: true,
                    type: 'upload'
                }
            ],
            label: 'Media Content',
            name: 'content',
            type: 'array'
        },
        {
            fields: [
                {
                    displayPreview: true,
                    label: 'Content',
                    name: 'data',
                    relationTo: 'media',
                    required: true,
                    type: 'upload'
                }
            ],
            label: 'Slider Content',
            name: 'slider',
            type: 'array'
        },
        {
            collection: 'image-maps',
            label: 'Zugehörige Image Maps',
            name: 'relatedImageMaps',
            on: 'hotspots.products',
            type: 'join'
        }
    ],
    slug: 'products'
};

Reproduction Steps

1.) Create an collection like above.
2.) Upload data into both arrays.
3.) Reload page.

Adapters and Plugins

No response

[ckruppe]

Update: If i split up both array fields in their own tabs it is working again.

[github-actions]

🚀 This is included in version v3.0.0-beta.115

[github-actions]

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