Hi Rob,
Thanks for the quick reply, actually state has a id='state', I can
obtain it :
element = document.getElementById("state");
and this element can be either an 'input' or a 'select', is there a
way to determine during runtime?
Thanks,
Angelo
On Feb 15, 6:54 pm, RobG <rg...@iinet.net.au> wrote:
> On Feb 15, 8:41 pm, "angelochen...@gmail.com"
>
> <angelochen...@gmail.com> wrote:
> > Hi,
> > I have this:
> > var state = $("sele...@name='state']").get(0).value;
> > but there are times there is no select element in the html, and cause
> > this statement to fail,
> > how to check if there is 'sele...@name='state']' present in the html?
>
> if (document.getElementsByTagName('select').length) {
> // there is at least one select element in the document
> }
>
> --
> Rob
