Question

In my Rest WCF project I am saving data to DB.
My question is when the user sends data to my wcf service,
I need to validate the data and if there is any error
how can I inform it back to the user?
And once data is successfully saved to Database , I need to
send a confirmation to the user saying “Data successfully saved”.
How can I do this.
Thanks in advance for your help.

Answer 1

Use the HttpStatusCode:

WebOperationContext context = WebOperationContext.Current;
context.OutgoingResponse.StatusCode = System.Net.HttpStatusCode.OK;