Hi Ravi,
A working fiddle would have been nicer. I would have put in the solution in
there.
I think you need something like this:
function total(totals, item) {
totals.quantity += item.quantity;
totals.sum += item.total();
return totals;
}
$scope.$watch('cartDetails', function() {
$scope.totals = cartDetails.reduce(total, {quantity: 0, sum: 0});
}, true);
Regards
Sander
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