Short question: What would be the HTL version of
<%
ValueMap vm = (ValueMap) request.getAttribute(Field.class.getName());
String imageSource = vm.get("value", String.class);
%>
Explanation:
I have a custom component - customImageComponent whose
sling:resourceSuperType="granite/ui/components/coral/foundation/form/field"
and has its render.jsp as :
<%@include file="/libs/granite/ui/global.jsp" %>
<%@page session="false" import="com.adobe.granite.ui.components.Field" %>
<%
ValueMap vm = (ValueMap) request.getAttribute(Field.class.getName());
String imageSource = vm.get("value", String.class);
%>
<div>
<img style="width:100%" id="imageId" src="<%=imageSource%>" onload="return imageClicked(event);" onclick="return imageClicked(event);">
</div>
And this component is being used in dialog of another component in addition to being used in a few pages
<imagePreview
jcr:primaryType="nt:unstructured"
sling:resourceType="group/components/customImageComponent"
fieldDescription="Leave empty to use the Default text"
fieldLabel="Hotel Name"
name="imageURL"/>
Now I am trying to switch to HTL and do away with render.jsp.
In the model, I have:
@Inject
@Named("imageURL")
protected String imageURL;
This works perfectly fine when the component is used in a page. But fails to get imageURL where the component is being used in the dialog. I understand that @Inject is trying to find the property at the resource under dialog. Is there a way where I can configure it to fetch from the page even when the component is used in dialog.
