public string SaveTestType(Test aTest) { bool typeExists = atestGateway.IsTestTypeExists(aTest); if (typeExists == true) { return("Test Type Already Exists.Try It With a New One"); } else { int rowAffected = atestGateway.SaveTestType(aTest); if (rowAffected > 0) { return("Successfully Saved"); } else { return("Not SuccessFully Saved"); } } }