Validating data in the context.add(list) before of savechanges()

[Camilo]

Hello, I have a concern with respect to the validation in the context, as I can make the list he sent to dbContext.Add(client), I validate the data type, data size, nulls, etc, I use Mappyng Type Attributes . All this to not get to the database and I generate an exception. thanks

[Doroteya]

Hello Camilo,

Can you share some details about the scenario you implement and the exception you experience. It will also be nice if you can send me a code snippet.

I am looking forward to you feedback.

Regards,
Doroteya
the Telerik team