How to access list from JSP in Javascript?

Question

In JSP I have a list. It contains String type of elements. I want to access this list in JavaScript. How can I do it?

JSPCode

    <%! List l;%>
    <% 
       l=(List)request.getAttribute("listResource");
    %>  

JavaScriptCode

  function verify_Resources()
  {
      var resourceId=document.getElementById("res").value;
      var rid=<%=l%>
  }

I want check wether the Selected id is in the List or not.

Answer 1

You need to serialize the list to JSON.