Access design_dialog(currentStyle) properties from within a Sling Model | Community
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iannovic
Level 2
Jan 4, 2018 9:55 PM UTC
Solved

Access design_dialog(currentStyle) properties from within a Sling Model

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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    edubey
    edubeyAccepted solution
    Level 10
    Jan 6, 2018 11:02 AM UTC

    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

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    7 replies

    iannovicAuthor
    Level 2
    Jan 17, 2018 8:42 PM UTC

    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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      smacdonald2008
      smacdonald2008
      Level 10
      Jan 6, 2018 11:04 PM UTC

      Excellent answers Praveen and Veena!

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        edubey
        edubeyAccepted solution
        Level 10
        Jan 6, 2018 11:02 AM UTC

        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

        Translate
          VeenaVikraman
          VeenaVikraman
          New Participant
          Jan 5, 2018 7:14 PM UTC

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

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            iannovicAuthor
            Level 2
            Jan 5, 2018 5:43 PM UTC

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

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

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            VeenaVikraman
            VeenaVikraman
            New Participant
            Jan 5, 2018 5:40 PM UTC

            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; 
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            iannovicAuthor
            Level 2
            Jan 5, 2018 4:42 PM UTC

            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!

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