retrieve values from form

retrieve values from form

Hi all,

I use the following code for retrieving the values from my form.

        $("form").find("input:checked, input:type='text', input:type='hidden', input:type='password', input:type='submit', option:selected, textarea, input:type='radio':checked").filter(":enabled").each(function(){
            params[this.name || this.id ||
            this.parentNode.name ||
            this.parentNode.id] = this.value;
        });


Something goes wrong, because I didn't get the values from a checked radiobutton and the selected item from a selectbox.

Does anyone know what goes wrong?
I use the newest version of jQuery.


Regards,
Roy