Question

i want to dynamically add options to drop down boxes

  var x =document.getElementById("c");
    var optn = document.createElement("OPTION");
    optn.text="hhh"
    optn.value="val"
    x.options.add(optn);

I am doing it inside a loop,with diff values of for val and hhh.Bur sometime i dont see any any values in drop down box , what may be the problem?

Answer 1

Try this one:

var objSelect = document.getElementById("subComponentOSID");
objSelect.options[objSelect.options.length] = new Option('1','1');
objSelect.options[objSelect.options.length] = new Option('2','2');