[jQuery] Re: if statement testing for null value

[jQuery Lover]

This code is just beautiful :)

Read jQuery HowTo Resource  -  http://jquery-howto.blogspot.com



On Fri, Jan 9, 2009 at 8:38 PM, MorningZ <morni...@gmail.com> wrote:
>
> $('#equipmentNumber, #description').keyup(checkSubmit);
> $('#type, #department, #location').change(checkSubmit);
>
> function checkSubmit() {
>   $('#submit').attr('disabled', !($('#equipmentNumber').val() &&
>        $('#description').val()  && $('#type').val()  &&
>        $('#department')  &&
>        $('#location').val() ));
> }
>