all jQuery objects have a length attribute. if it is 0, then your query did not match anything.
o
On Jul 30, 3:12 am, Adrian Lynch <[EMAIL PROTECTED]> wrote:
> When I do something like the following $("div/a"), is there a way to
> determine if that doesn't match any elements?
>
> find(expr) looked like the one but it returns a jQuery object. Can I
> interrogate this to see if it is "empty"?
>
> Thanks.
>
> Adrian
