sightly - loop elements over the script

[SonuR1]

Hi all,

I would like to generate script element in sightly as shown below and I've sightly list which gives me name & text. 

---- SIGHTLY LOOP---

<sly data-sly-list.page="${testModel.faqs}">

    name: ${page.name}

    text: ${page.text}

</sly>

-------------------------------------

EXPECTED OUTPUT:

<script type="application/ld+json">

    {

      "@context": "https://schema.org",

      "@type": "FAQPage",

      "mainEntity": [{

         {

        "@type": "Question",

        "name": "How long does it take to process a refund?",

        "acceptedAnswer": {

          "@type": "Answer",

          "text": “description goes here”

        }

      }, {

        "@type": "Question",

        "name": "What is the policy for late/non-delivery of items ordered online?",

        "acceptedAnswer": {

          "@type": "Answer",

          "text": “description goes here”

        }

      }]

    }

    </script>

Could you please help how can we integrate sightly list inside script ? 

[Shashi_Mulugu]

@SonuR1 I don't think you can do this way, as aem is strict xss enabled. What you can do is generate that json object in a sling model and just print a getmethod of sling model in sightly once.

[Siva_Sogalapalli · Accepted solution]

@SonuR1 You can try something like:
1. Write logic in sling Model and generate JSON the way you want.

public String generateJSON(List<Page> faqs) {
    JSONArray faqSchemaObject = new JSONArray();
    try {
        for(Page pagBean : faqs){
            JSONObject faqItemObject = new JSONObject();
            faqItemObject.put("@type","Question");
            faqItemObject.put("name",pageBean.getName());
            JSONObject answer = new JSONObject();
            answer.put("@type","Answer");
            answer.put("text",pageBean.getText());
            faqItemObject.put("acceptedAnswer",answer);
            faqSchemaObject.put(faqItemObject);
        }
    } catch (JSONException e) {
        e.printStackTrace();
    }
    return faqSchemaObject.toString();
}

2. In sightly something like: 

<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": ${ modelobjet.jsonObject }
}

 Hope this should help you. 

[SonuR1]

Yes it worked, thanks.