Java Development Tools

hi i am using jdev version = 11.1.1.5.0

I have 2inputs and 2buttons in my adf form.One of my input boxes calls a javascript function using client listener,I need ids of remaining 1input and 2buttons and I am using client attribute.

All the controls have their respective client attribute which gets their id from managebean like following:

<af:clientAttribute name="inpAttr1"  value="#{manageBean.inp1Binding.id}"/>

<af:clientAttribute name="inpAttr2"  value="#{manageBean.inp2Binding.id}"/>

<af:clientAttribute name="btnAttr1"  value="#{manageBean.btn1Binding.id}"/>

<af:clientAttribute name="btnAttr2"  value="#{manageBean.btn2Binding.id}"/>

This javascript function is called on key press event in input box 1.:

function clientEnterKeyPressEvent(evt) {

      try {

          var evtSource = evt.getSource();

          var _inp1 = evt.getSource().getProperty('inpAttr1');

          var _inp2 = evt.getSource().getProperty('inpAttr2');

          var _btn1 = evt.getSource().getProperty('btnAttr1');

          var _btn2 = evt.getSource().getProperty('btnAttr2');

          evt.cancel();

        }

      }

      catch (e) {

        alert("Error caught:" + e.message)

      }

    }

But here i get _inp2,_btn1,_btn2 values null.

Using client attribute i am getting the id of only one control, on which the event is invoked at the time of event.

WHat could be the issue?

Thanks