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Zendarkke
Level 2
November 7, 2024
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How to restrict number of items that can be added in carousel?

  • November 7, 2024
  • 3 replies
  • 729 views

I have created a proxy component that extends wcm/core/components/carousel/v1/carousel. I have restricted the allowed components. However now i want to restrict number of times we can add items,i.e, number of carousel cards.

how to achieve this?

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Best answer by GabrielMircea

You can do this multiple ways, javascript, java... But i suggest that in the dialog definition (cq:dialog), add a validation rule to limit the number of items that can be added. Assuming you know how to overlay a component.

 

https://experienceleague.adobe.com/en/docs/experience-manager-65/content/implementing/developing/platform/overlays

 

3 replies

GabrielMircea
GabrielMirceaAccepted solution
Level 2
November 7, 2024

You can do this multiple ways, javascript, java... But i suggest that in the dialog definition (cq:dialog), add a validation rule to limit the number of items that can be added. Assuming you know how to overlay a component.

 

https://experienceleague.adobe.com/en/docs/experience-manager-65/content/implementing/developing/platform/overlays

 

    PRATHYUSHA_VP
    Community Advisor
    PRATHYUSHA_VPCommunity Advisor
    Community Advisor
    November 7, 2024

    Hi,

     

    If you want to restrict the number of carousal fields in the component, you need to override dialog structure from core component.

     

    You can keep all the created nodes empty and override just the no. of carousal fields and author it based on your requirement 

     

    Hope this helps 

     

    Thanks

      Kamal_Kishor
      Community Advisor
      Kamal_KishorCommunity Advisor
      Community Advisor
      November 7, 2024

      @zendarkke : Please refer this previous question here. It explains different ways to achieve what you need.
      https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager/how-to-restrict-number-of-component/td-p/420069

      thanks.

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