In a recent study datasnap three layers, want to change before a second project to three layers, when the eyes,
Now run into a problem Datasnap certification
Looked at some of the relevant tutorial, it is only certification through or not through,
If I want to achieve the client to retrieve the result of the authentication information, how to do?
For example,
Client input user coding errors, client prompts for coding errors!
The client input password mistake, client tip password is wrong!
So please give me some hint ideas or solutions, thank you