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pradeepdubey82
Level 5
January 19, 2023
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AEM 6.5 SPA React | Nested Multifield Not working

  • January 19, 2023
  • 2 replies
  • 3870 views

Hi All,

 

I am using nested multifield in AEM6.5 SPA with react. It is not rendering in model json.

Any help is highly appreciated.

 

Thanks,

Pradeep

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Best answer by Lokesh_Vajrala

Other fields are appearing in model json.


It seems like a particular case; you need to troubleshoot to resolve the issue.

Did you create a separate sling model to read the values of nested multifield from JCR? If yes, I would check whether the sling model has the ComponentExporter adapter and Exporter annotation for exporting the values via the model.json framework.

Lastly, I would start checking for any errors in the logs, and if there are no NPE or other errors, run the AEM in debug mode, add breakpoints in the sling model, and observe the values read from the JCR.

2 replies

Lokesh_Vajrala
Community Advisor
Lokesh_VajralaCommunity Advisor
Community Advisor
January 19, 2023

Hi @pradeepdubey82 

 

How are the values persisting for nested multifield in JCR? If you're persisting the property values in node hierarchy (child nodes for nested multifield values), then you've to read them in the Component Sling Model using the Child Resource From Request Injector. 

    P
    pradeepdubey82Author
    Level 5
    January 19, 2023

    Yes values are persisting in jcr also loading in cq dialog. I am using childresource annotation for the element in sling model. 

    Still it is not rendering in model json. 

     

    Thanks,

    Pradeep

      Lokesh_Vajrala
      Community Advisor
      Lokesh_VajralaCommunity Advisor
      Community Advisor
      January 19, 2023

      Ok. Question: Other properties of component except the nested multifield are showing up in model.json response? 

        Kiran_Vedantam
        Community Advisor
        Kiran_VedantamCommunity Advisor
        Community Advisor
        January 19, 2023

        Hi @pradeepdubey82 

         

        Can you please share the below details to debug further?

        1. Your model code
        2. The JCR node - on how the data is being stored
        3. If there is any error in the log

        Mainly the issue happens while injecting, as you have mentioned that you can see the values in the JCR.

         

        Thanks,
        Kiran Vedantam.

          P
          pradeepdubey82Author
          Level 5
          January 20, 2023

          Hi Kiran,

           

          I am sharing below for reference.

          JCR structure 

           

           

          Sling models

          Model json

          CQ dialog 

           

           

            Leela-Pavan-Kumar
            Leela-Pavan-Kumar
            Level 4
            January 20, 2023

            Hi @pradeepdubey82 ,

             

            Try to inject like this 

            @Inject @Via("resource") @Named("accordians") private List<Resource> accordians;

             

            Try to adapt each resource to AccordionModal

            public List<AccordionModal> getAccordionModalList() { List<AccordionModal> AccordionModalList = new ArrayList<>(); if (null != accordions) { accordions.forEach(i -> AccordionModalList.add(i.adaptTo(AccordionModal.class))); } return AccordionModalList; }

             

            Do the same thing for AccordionBulletPointModal.

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