Access design_dialog(currentStyle) properties from within a Sling Model | Community
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I
iannovic
Level 2
January 4, 2018
Solved

Access design_dialog(currentStyle) properties from within a Sling Model

  • January 4, 2018
  • 7 replies
  • 5431 views

Hi,

I am trying to access currentStyle properties from within a SlingModel. The SlingModel is being called from a  HTL component using data-sly-use that has a functional design_dialog and accessible currentStyle.

This was the only suggestion I could find using google:

@Inject @Source("script-bindings")

  private Style currentStyle;

and then

@PostConstruct

public void init() {

     String startLevel = currentStyle.get("startLevel",String.class); 

}

This isn't working. Can anyone tell me what I am doing wrong??

Thank you!

Ian

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    Best answer by edubey

    Irrespective of adapting to use Resource or Slinghttpservletrequest.

    With latest sling jar, You can use below code to get access

    @ScriptVariable
    private Style currentStyle;

    You can refer : https://github.com/Adobe-Marketing-Cloud/aem-core-wcm-components/blob/d4a9c2c7785f5d50e91dd2ebe145ace4a0bb7491/bundles/core/src/main/java/com/adobe/cq/wcm/core/components/internal/models/v1/ListImpl.java

    7 replies

    I
    iannovicAuthor
    Level 2
    January 5, 2018

    Update:

    I decided to extend WCMUse instead, this class has access to getCurrentStyle(). I am still interested if anyone has a way to make this work with a sling model though!

    VeenaVikraman
    Community Advisor
    VeenaVikramanCommunity Advisor
    Community Advisor
    January 5, 2018

    I would suggest you to use the above one . It works for me

    Are you using @Model(adaptables = SlingHttpServletRequest.class)

    @Model(adaptables = SlingHttpServletRequest.class) public class SampleModel{       private final Logger LOG = LoggerFactory.getLogger(getClass());       @Inject      SlingHttpServletRequest request;       @Inject      private Page currentPage;       @Inject      @Source("script-bindings")      private Style currentStyle; 
    I
    iannovicAuthor
    Level 2
    January 5, 2018

    No I wasn't using @Model(adaptables = SlingHttpServletRequest.class), I had

    @Model(adaptables = Resource.class) instead. that was probably my issue then?

    VeenaVikraman
    Community Advisor
    VeenaVikramanCommunity Advisor
    Community Advisor
    January 5, 2018

    Can you try with SlingHttpServletRequest.class and let me know if this works.

      edubey
      edubeyAccepted solution
      Level 10
      January 6, 2018

      Irrespective of adapting to use Resource or Slinghttpservletrequest.

      With latest sling jar, You can use below code to get access

      @ScriptVariable
      private Style currentStyle;

      You can refer : https://github.com/Adobe-Marketing-Cloud/aem-core-wcm-components/blob/d4a9c2c7785f5d50e91dd2ebe145ace4a0bb7491/bundles/core/src/main/java/com/adobe/cq/wcm/core/components/internal/models/v1/ListImpl.java

        smacdonald2008
        smacdonald2008
        Level 10
        January 6, 2018

        Excellent answers Praveen and Veena!

          I
          iannovicAuthor
          Level 2
          January 17, 2018

          Hi Veena,

          Sorry for the late reply.

          I managed to try this with a new model that i created and it worked beautifully. Thank you for finding my problem!!!

          Regards,

          Ian

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