elements

for (var i=0; i<forms.customer.elements.allnames.length; i++)
{
	var name = forms.customer.elements.allnames[i];
	var elem = forms.customer.elements[name];
	application.output(name + ": " + elem.getDataProviderID());	
}

for (var i=0; i<forms.customer.elements.length; i++)
{
	var elem = forms.customer.elements[i];
	application.output(elem.getName() + ": " + elem.getDataProviderID());
}