var checked = $("input[type=checkbox]:checked").length;
if (checked >= 1) {
// do something
}
On May 26, 11:27 am, macsig <sigbac...@gmail.com> wrote:
> Hello all,
> I have a form with some checkboxes and I would like to submit it
> (through jquery) only if at least 1 checkbox is checked, otherwise I
> want to display an alert message.
>
> How can I get the number of checked boxes?
>
> I tried $("INPUT[type='checkbox']").is(':checked') but looks
> like it doesn't work.
>
> Any ideas about how I can achieve so?
>
> Thanks and have a nice day!
>
> Sig
