Check Equals Ignore case in EL expression in JSF/ADF

Step1: Add the below highlighted library

<jsp:root xmlns:jsp="http://java.sun.com/JSP/Page" version="2.1"
          xmlns:af="http://xmlns.oracle.com/adf/faces/rich"
          xmlns:f="http://java.sun.com/jsf/core"
          xmlns:fn="http://java.sun.com/jsp/jstl/functions"
          xmlns:c="http://java.sun.com/jsp/jstl/core">
        

Step2: Check the condition as below
         

<af:image shortDesc="Status Open"

        id="i7"

        rendered="#{fn:toLowerCase(sessionScope.status) == fn:toLowerCase('open')}

        source="/images/status-open.png"/>