How to find the size of an arrayList through Expression Builder.

Hai OTN,
How to find the size of an arrayList through Expression. I have a managed bean in View Scope.I am using Jdeveloper 11.1.1.2 with ADF Faces components.
Managed Bean :
ArrayList<IllnessEmployeesObj> employeeGridList =
new ArrayList<IllnessEmployeesObj>();
JSPX :
Value="#{viewScope.PandIVH.employeeGridList.size}"
Error : java.lang.NumberFormatException: For input string: "size"

Hi Dinil,
I have provided you with a sample that would show you the how you can get the size of an arraylist
the sample has a page untitled1 and a bean named test.
I have run in on jdev 11.1.2 and it is ok, it will be ok on 11.1.3
after running the sample you will see the 2.
please remember that you must add the JSTL taglib on the viewcontroller.
just right click on viewcontroller, go to tag lib select the jstl.
page
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<%@ page contentType="text/html;charset=UTF-8"%>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f"%>
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h"%>
<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn"%>
<f:view>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>untitled1</title>
</head>
<body>
<h:form>
<h:outputText value="#{fn:length(test.a)}"/>
</h:form>
</body>
</html>
</f:view>
bean
import java.util.ArrayList;
public class Test {
public Test() {
a= new ArrayList();
Object o=new Object();
a.add(o);
a.add(o);
ArrayList a;
public void setA(ArrayList a) {
this.a = a;
public ArrayList getA() {
return a;
I hope this sample came handy.
regards,

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Hi Dinil,
I have provided you with a sample that would show you the how you can get the size of an arraylist
the sample has a page untitled1 and a bean named test.
I have run in on jdev 11.1.2 and it is ok, it will be ok on 11.1.3
after running the sample you will see the 2.
please remember that you must add the JSTL taglib on the viewcontroller.
just right click on viewcontroller, go to tag lib select the jstl.
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I hope this sample came handy.
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How to find the size of an arrayList through Expression Builder.

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