How to inject page property into Sling Model using annotations

[bruno-bradach]

Hi everyone!

I would like to inject a page property into a Sling Model using annotations but I'm struggling. Like @ValueMapValue but for a page property.

Any ideas on how to do it?

Thanks!

[sherinregi · Accepted solution]

Hi @bruno-bradach 

Page property is associated with the page and not to a component so I believe you cannot directly use inject or valuemapvalue to read the property.

However you can use the below annotations

@ScriptVariable
private ValueMap pageProperties;

@SlingObject
private Page currentPage;

which will read the properties and use the get method and retrieve the required property from the page.

Hope it helps 

[aanchal-sikka]

Hello @bruno-bradach 

Sharing a cheat sheet for different annotations used in Sling Models (Including ValueMap).

https://sourcedcode.com/blog/aem/aem-sling-model-injectors-annotations-cheat-sheet-reference-guide

https://techrevel.blog/2017/03/18/sling-model-annotations/

It will help with current and later use-cases as well

[Sc0rpic0m]

You can use thie hierarchical page property injector, easy! https://adobe-consulting-services.github.io/acs-aem-commons/features/sling-model-injectors/hierarchi... !