FormAPI-Dropdown

System

Hi,

I want to clear the value and label of drop down using formapi.


I am getting value using the below statement

var index = IWDatacapture.getItem("/ProductCategories").getValue();
var option = IWDatacapture.getItem("/ProductCategories").getOptions();

option[index].value it will return value. But i want to do some things like this

option[index].value = '';
option[index].label='';

Any suggestion ??
Thanx in advance