I need to present a list of Orders and a count of the OrderLines for each
order. I currently use view collation
(http://docs.couchdb.org/en/latest/couchapp/views/collation.html) and
create a view that returns orders and orderlines and 'manually' count the
orderlines, using a mapblock like this:
if ([doc[@"doctype"] @"orderline]) {
emit(@[@(orderid)], nil);
}
if ([doc[@"doctype"] @"order"]) {
emit(@[@(id), @"name"], nil);
}
Is there a better way to do this ?
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