I have a grid/table that I am populating with the data coming from a scanner(USB). I am using SignalR to transfer data from API(Scanning) to client. I also have a functionality where I need to trigger a Print API when table/Grid reaches a pre defined number of rows. The Problem here is how can I manage that predefined value through SignalR. Since it is a stateless process, I cant use hidden variable (I havent tried, but thought I can't). Also I cant go back again and again to Db (performance issues)
So my query is that, how can I whether number of rows have reached or not with every scan?