Question

I have a form and i’m using this to select it’s radio buttons:

$('form[id^="form-"]').find("input:radio");

But when I use a function on it I have to use this (so that i’ll know from which form the function is fired) and this gives me form > radio-button. How can I use this to get the ID of the form?

Answer 1

The simplest and most efficient way is to access the form property of the element in question:

alert(this.form.id);