javascript - Dropdown reset issues with IE7 works fine on FireFox and Chrome -

hello stackoverflow have simple form validation logic doesn't seem work on ie7 reason.

basically have 2 dropdown boxes , input box. when first dropdown box state changes other dropdown , inputbox clears.

current logic seem work on ff, chrome not ie7. clearing of input box works expected on ie well.

$('#names').change(function(){     $('#rate').val("0");     $('#amount').val(""); });

any helps appreciated.

it seems ie requires add null value in order change first element.

<option>--</option>

<option value="0">--</option>

fixed issue :)

DIs