Sling model exporter capability

Forum|Forum|2 years ago
December 21, 2023
3 replies
1031 views

Hi Team,

I'm trying to get used of Sling model exporter capability where http://localhost:4502/content/<prject>/en/page/jcr:content/parsys/component.model.json

But I 'm getting an error saying Invalid recursion selector value 'model'.

How I can get sorted this ?

Note - Is this we can use only for content fragment with a content fragment proxy component ?

Thanks!

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Best answer by arunpatidar

Hi @jakecham
OOTB, It is not possible to get the specific component data in json format. but you can create your own servelt with that selector and return the json data.

arunpatidar

Community Advisor

HI @jakecham
You have to use model with page

http://localhost:4502/content/<prject>/en/page~~/jcr:content/parsys/component~~.model.json

more info : https://experienceleague.adobe.com/docs/experience-manager-65/content/implementing/developing/components/json-exporter.html?lang=en#json-exporter-with-content-fragment-core-components

Arun Patidar

JakeChamAuthor

Level 6

Hi @arunpatidar

Can't we get specific component data inside page in json format rather whole page data ?

arunpatidar

Accepted solution

Community Advisor

Hi @jakecham
OOTB, It is not possible to get the specific component data in json format. but you can create your own servelt with that selector and return the json data.

Arun Patidar

Mahedi_Sabuj

Community Advisor

Hi @jakecham,

You need to make sure your component has Sling Model implementation; otherwise you'll encounter Invalid recursion selector value 'model' error.

@Model(
  adaptables = { SlingHttpServletRequest.class },
  adapters = { Article.class },
  resourceType = { Article.RESOURCE_TYPE },
  defaultInjectionStrategy = DefaultInjectionStrategy.OPTIONAL)
@Exporter(
  name = ExporterConstants.SLING_MODEL_EXPORTER_NAME,
  extensions = ExporterConstants.SLING_MODEL_EXTENSION)
public class Article {
  protected static final String RESOURCE_TYPE = "aem-demo/components/article";
  // Implementation
}

http://localhost:4502/content/aem-demo/us/en/jcr:content/root/container/container/artice.model.json

Mahedi Sabuj