C#: ExecuteNonQuery() returns -1 when execute the stored procedure
- by user1122359
I'm trying to execute stored procedure in Visual Studio. Its given below.
CREATE PROCEDURE [dbo].[addStudent]
@stuName varchar(50),
@address varchar(100),
@tel varchar(15),
@etel varchar(15),
@nic varchar (10),
@dob date
AS
BEGIN
SET NOCOUNT ON;
DECLARE @currentID INT
DECLARE @existPerson INT
SET…
