public string Put(Tb_Jejaring tbjejaring)
        {
            try
            {
                string query = @"
                        UPDATE [dbo].[Tb_Jejaring] SET"
                               + "        ,[Nomer_Lisensi] = '" + tbjejaring.Kode_Jejaring + "'"
                               + "        ,[Kode_KK_Terlisensi] = '" + tbjejaring.Kode_KK_Terlisensi + "'"
                               + "        ,[NPSN] = '" + tbjejaring.NPSN + "'"
                               + "     WHERE [Kode_Jejaring] = '" + tbjejaring.Kode_Jejaring + "'";

                DataTable table = new DataTable();
                using (var conn = new SqlConnection(ConfigurationManager.ConnectionStrings["LSPdb"].ConnectionString))
                {
                    using (var cmd = new SqlCommand(query, conn))
                    {
                        using (var da = new SqlDataAdapter(cmd))
                        {
                            cmd.CommandType = CommandType.Text;
                            da.Fill(table);
                        }
                    }
                }
                return("Update Successfully");
            }
            catch (Exception err)
            {
                return(err.Message);
            }
        }
        public string Post(Tb_Jejaring tbjejaring)
        {
            try
            {
                string query = @"
                        INSERT INTO [dbo].[Tb_Jejaring]
                              ([Kode_Jejaring]
                              ,[Nomer_Lisensi]
                              ,[Kode_KK_Terlisensi]
                              ,[NPSN])
                        VALUES"
                               + "('" + tbjejaring.Kode_Jejaring + "','" + tbjejaring.Nomer_Lisensi + "','" + tbjejaring.Kode_KK_Terlisensi + "','" + tbjejaring.NPSN + "')";

                DataTable table = new DataTable();
                using (var conn = new SqlConnection(ConfigurationManager.ConnectionStrings["LSPdb"].ConnectionString))
                {
                    using (var cmd = new SqlCommand(query, conn))
                    {
                        using (var da = new SqlDataAdapter(cmd))
                        {
                            cmd.CommandType = CommandType.Text;
                            da.Fill(table);
                        }
                    }
                }
                return("Insert Successfully");
            }
            catch (Exception err)
            {
                return(err.Message);
            }
        }