Magnolia CMS Content App 多值和复合字段错误

Posted 2023-02-16

【中文标题】Magnolia CMS Content App 多值和复合字段错误

【英文标题】：Magnolia CMS Content App Multivalue and composite field error

【发布时间】：2020-04-30 09:45:23

【问题描述】：

当我在内容应用程序中使用多值和复合字段时遇到奇怪的问题，数据未正确存储在 JCR 中，使用转换器类时未出现错误但未保存数据。

以下是我的灯光模块编辑器部分

editor:
    class: info.magnolia.editor.app.ContentEditorSubAppDescriptor
    actions:
      close:
        class: info.magnolia.editor.action.CloseContentEditorActionDefinition
      save:
        class: info.magnolia.editor.action.SaveContentActionDefinition
      saveAndPublish:
        class: info.magnolia.editor.action.SaveContentActionDefinition
        onSuccessAction:
          class: info.magnolia.ui.framework.action.ActivationActionDefinition
          command: activate
    contentConnector:
      workspace: rules
      $type: jcrDatasource
      nodeTypes:
        - icon: icon-node-content
          name: mgnl:content
          strict: false
        - icon: icon-folder-l
          name: mgnl:folder
          strict: false
    contentDefinition:
      outlineFields:      
        jcrName:
          class: info.magnolia.ui.form.field.definition.TextFieldDefinition
          required: true
          styleName: title

        range:
          class: info.magnolia.editor.app.field.CollapsibleCompositeFieldDefinition
          collapsed: true          
          fields:
            - name: rangeList
              fieldType: multiValue              
              transformerClass: info.magnolia.ui.form.field.transformer.multi.DelegatingMultiValueFieldTransformer
              label: Range1
              field:
                name: rangeComponent
                fieldType: composite
                transformerClass: info.magnolia.ui.form.field.transformer.composite.DelegatingCompositeFieldTransformer
                fields:
                  - name: title
                    fieldType: text
                    label: Title1
                  - name: title2
                    fieldType: text
                    label: Title2

        equals:
          class: info.magnolia.editor.app.field.CollapsibleCompositeFieldDefinition
          name: equalList
          collapsed: true
          fields:
            equals:
              name: equalComponent
              fieldType: multiValue          
              class: info.magnolia.ui.form.field.definition.MultiValueFieldDefinition
              buttonSelectAddLabel: field.link.select.add
              field:
                name: equalElement
                class: info.magnolia.ui.form.field.definition.TextFieldDefinition
                fieldType: text
      blocks:
        - text
      initialBlock: text
      linkableApps:
        - pages
        - assets

相等部分按预期工作，但具有复合部分的范围部分未存储数据。

【参考方案1】：

也许问题在于您在 multiValue 字段中使用的 transformerClass。试试DelegatingMultiValueSubnodeTransformer:

- name: rangeList
  fieldType: multiValue              
  transformerClass: info.magnolia.ui.form.field.transformer.multi.DelegatingMultiValueSubnodeTransformer
  label: Range1
  field:
    name: rangeComponent
    fieldType: composite
    transformerClass: info.magnolia.ui.form.field.transformer.composite.DelegatingCompositeFieldTransformer
    fields:
      - name: title
        fieldType: text
        label: Title1
      - name: title2
        fieldType: text
        label: Title2

希望对你有所帮助；）

【讨论】：

谢谢西蒙娜。它对我不起作用。但是我将我的应用程序 YAML 从“编辑器”转换为“基于表单的详细信息”结构，并且 Transformer 开始工作了。