Firebird Duplicating items C# .NET
问题 We have a Till Software which also works with restaurants built on .NET (C#) and Firebird DB. We are having a strange problem recently, the items in an order are duplicating themselves when we go back to the order. Strangely it's not the case always. It's happening only sometimes. I tried to figure out under what conditions it's happening but it's so random that it doesn't happen for a couple of days and then start duplicating items for the next two days. The software is so huge that I don't