Beispiel #1
0
        public bool Update(NbDays n)
        {
            bool isSucces = false;
            //Connect database
            SqlConnection conn = new SqlConnection(myconnstrng);

            try
            {
                //create update sql query
                string sql = "UPDATE NbDays SET days=@days WHERE week=@week";

                //command
                SqlCommand cmd = new SqlCommand(sql, conn);

                //create parameter
                cmd.Parameters.AddWithValue("@days", n.days);
                cmd.Parameters.AddWithValue("@week", n.week);

                conn.Open();

                int rows = cmd.ExecuteNonQuery();

                if (rows > 0)
                {
                    isSucces = true;
                }
                else
                {
                    isSucces = false;
                }
            }
            catch (Exception ex)
            {
            }
            finally
            {
                conn.Close();
            }
            return(isSucces);
        }
Beispiel #2
0
        public bool Insert(NbDays n)
        {
            bool isSuccess = false;

            //Connect database
            SqlConnection conn = new SqlConnection(myconnstrng);

            try
            {
                //create insert sql query
                string sql = "INSERT INTO NbDays(days) VALUES(@days)";
                //Create command using sql,conn
                SqlCommand cmd = new SqlCommand(sql, conn);

                cmd.Parameters.AddWithValue("@days", n.days);

                conn.Open();

                int rows = cmd.ExecuteNonQuery();
                if (rows > 0)
                {
                    isSuccess = true;
                }
                else
                {
                    isSuccess = false;
                }
            }
            catch (Exception ex)
            {
            }
            finally
            {
                conn.Close();
            }
            return(isSuccess);
        }
Beispiel #3
0
        public bool Delete(NbDays n)
        {
            bool isSuccess = false;
            //create SQL Connection
            SqlConnection conn = new SqlConnection(myconnstrng);

            try
            {
                //Sql delete data
                string sql = "DELETE FROM NbDays WHERE week=@week ";

                //creating sql command
                SqlCommand cmd = new SqlCommand(sql, conn);
                cmd.Parameters.AddWithValue("@week", n.week);

                //Open Connection
                conn.Open();
                int rows = cmd.ExecuteNonQuery();

                if (rows > 0)
                {
                    isSuccess = true;
                }
                else
                {
                    isSuccess = false;
                }
            }
            catch (Exception ex)
            {
            }
            finally
            {
                conn.Close();
            }
            return(isSuccess);
        }