Inject Child Pages using Sling Models

Hi,

Is it possible to inject the Child Pages using Sling models?

Thanks

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Best answer by gopalKa

What is your usecase. Injecting child resource is possible. Please refer to https://sling.apache.org/documentation/bundles/models.html

List injection for child resources works by injecting grand child resources (since Sling Models Impl 1.0.6). For example, the class

@Model(adaptables=Resource.class)public class MyModel {@Injectprivate List<Resource> addresses;}

Is suitable for a resource structure such as:

+- resource (being adapted)|+- addresses|+- address1|+- address2

In this case, the addresses List will contain address1 and address2.

Level 6

Hi @kalyanar,

I would like to have a class that I would adapt from Page, and wanted that its children were already injected, to not need to call listChildren.

Thanks

Accepted solution

Adobe Employee

What is your usecase. Injecting child resource is possible. Please refer to https://sling.apache.org/documentation/bundles/models.html

List injection for child resources works by injecting grand child resources (since Sling Models Impl 1.0.6). For example, the class

@Model(adaptables=Resource.class)public class MyModel {@Injectprivate List<Resource> addresses;}

Is suitable for a resource structure such as:

+- resource (being adapted)|+- addresses|+- address1|+- address2

In this case, the addresses List will contain address1 and address2.

Level 10

For Sling Models - see these Apache docs:

I have not seen too many examples of using Sling Models in AEM. I will determine if we have examples internally.

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