RandomNumberService service is not annotated correctly. You need to update it from Impl to Interface in the @component annotation@component(service = {RandomNumberService.class}, immediate = true)Additionally, you can remove the following code block as it is not required@reference private Resource ...

Here is an example you can check<listItems jcr:primaryType="nt:unstructured" sling:resourceType="granite/ui/components/coral/foundation/form/multifield" composite="{Boolean}false" fieldDescription="Click 'Add Field' to add more domain link in list." fieldLabel="Domain Link List" required="...

The subfolders must be direct children of the filter root, or you should allow all parent folders up to the filter root [0]. Additionally, make a slight adjustment to the include regex by using f.*, g.*, etc.[0]: https://jackrabbit.apache.org/filevault/filter.html#usage-for-export

AEM Core Navigation Component implemented same requirement.value="${not empty cqDesign.navigationRoot ? cqDesign.navigationRoot : ''}"https://github.com/adobe/aem-core-wcm-components/blob/main/content/src/content/jcr_root/apps/core/wcm/components/navigation/v2/navigation/_cq_dialog/.content.xml#L58 

You can access the Login Page at the following path /libs/granite/core/content/login.html

For style and script contexts, it is mandatory to set a context. If the context isn't set, the expression shouldn't output anything. <pre style="height: ${properties.height @ context='styleToken'}"></pre>You can find several examples here https://github.com/adobe/htl-spec/blob/master/SPECIFICATION.m...

In the Basic tab, there are two properties: tags, which is displayed in Edit mode, and tagsShowOnCreate, which is shown in Create mode. When you extend the "tags" property in your project, it also becomes available in Create mode, resulting in both Tags being visible during page creation.What I've d...

Hi @thatsmeadarsh,You're almost there, need to remove the curly braces `{}` around the element name, changing it from {jsonVal} to jsonVal.{ "properties": { "cq:model": "/conf/.../settings/dam/cfm/models/sample-model", "title": "Sample Model", "description": "Sample model", "elemen...

You can use <variable>List identifier to achieve 1-based index in the loop.https://github.com/adobe/htl-spec/blob/master/SPECIFICATION.md#226-list <sly data-sly-list.option="${model.radiobuttons}"> <label> <input name="radio-button" value="${optionList.count}" type="radio"/> <s...

You might want to check this Swagger documentation.https://developer.adobe.com/experience-manager/reference-materials/6-5/assets-api-content-fragments/index.html