Status Pending & Approved using action

JSP:

<aui:option value="<%=billClaimPortletKeys.pending %>">Pending for approval</aui:option><aui:option value="<%=billClaimPortletKeys.approved%>">Approved</aui:option>

Constants file

public class billClaimPortletKeys {
    public static final String billClaim = "BillClaim";
    public static final String approved = "Approved";
    public static final String pending = "Pending For Approval";
    public static final String medical = "Medical";
    public static final String travel = "Travel";
    public static final String food = "Food";
    public static final String variablepay = "Variablepay";
    public static final String teamouting = "Team Outing";
    public static final String others = "Others";
}

 action.jsp

<%
    ResultRow row = (ResultRow) request.getAttribute(WebKeys.SEARCH_CONTAINER_RESULT_ROW);
    Billclaim bill = (Billclaim) row.getObject();
   
    long fooId = ParamUtil.getLong(request, "fooId");
    PortletURL approvedURL = renderResponse.createActionURL();
    approvedURL.setParameter(ActionRequest.ACTION_NAME, "approved");
    approvedURL.setParameter("fooId", String.valueOf(bill.getFooId()));
%>

<liferay-ui:icon-menu>

<%{ %>
<liferay-ui:icon  image="delete" message="Delete" url="<%= deleteBillURL.toString()%>" />
<liferay-ui:icon  image="check" message="Approved" url="<%=approvedURL.toString() %>" />
<%} %>

</liferay-ui:icon-menu> 


 Controller

 public void approved(ActionRequest actionRequest, ActionResponse actionResponse) throws IOException, PortletException, SystemException, PortalException {
          Billclaim billclaim =null;
          String approved = billClaimPortletKeys.approved;
          long fooId = ParamUtil.getLong(actionRequest, "fooId");
          System.out.println("FooooID##################" +fooId);
          billclaim = BillclaimLocalServiceUtil.fetchBillclaim(fooId);
          billclaim.setStatus(approved);
          BillclaimLocalServiceUtil.updateBillclaim(billclaim);
      }