Solved
TC 12.60: NameMapping editor does not show nested properties when create a name map
Use TC 12.60 can't map object with a nested property. Like can't use datacontext.text property. But when I use TC14.1. It's no problem. So how can I use it on 12.60? (Because my team only have a TC14...
After some works, I find if we need add nested properties for name mapping, we can close App first and edit one object in name mapped tree. And we can add customize property. So we can add like "DataContext.text" as useful info for mapping. Thanks!
