Пример #1
0
        //---------------------------------------------------------------------
        void OtherSnips1()
        {
            //---------------------------------------------
            System.Data.SqlClient.SqlDataAdapter SqlDataAdapter1 = new System.Data.SqlClient.SqlDataAdapter();
            System.Data.DataSet Dataset1 = new System.Data.DataSet();
            Dataset1.Tables.Add(new System.Data.DataTable("Table1"));

            //<Snippet26>
            try
            {
                SqlDataAdapter1.Update(Dataset1.Tables["Table1"]);
            }
            catch (Exception e)
            {
                // Error during Update, add code to locate error, reconcile
                // and try to update again.
            }
            //</Snippet26>


            //---------------------------------------------
            NorthwindDataSet northwindDataSet = new NorthwindDataSet();

            //<Snippet12>
            string xmlData = northwindDataSet.GetXml();
            //</Snippet12>

            //<Snippet13>
            string filePath = "ENTER A VALID FILEPATH";

            northwindDataSet.WriteXml(filePath);
            //</Snippet13>


            //---------------------------------------------
            //<Snippet15>
            NorthwindDataSetTableAdapters.RegionTableAdapter regionTableAdapter =
                new NorthwindDataSetTableAdapters.RegionTableAdapter();

            regionTableAdapter.Insert(5, "NorthWestern");
            //</Snippet15>


            //---------------------------------------------
            //<Snippet16>
            System.Data.SqlClient.SqlConnection sqlConnection1 =
                new System.Data.SqlClient.SqlConnection("YOUR CONNECTION STRING");

            System.Data.SqlClient.SqlCommand cmd = new System.Data.SqlClient.SqlCommand();
            cmd.CommandType = System.Data.CommandType.Text;
            cmd.CommandText = "INSERT Region (RegionID, RegionDescription) VALUES (5, 'NorthWestern')";
            cmd.Connection  = sqlConnection1;

            sqlConnection1.Open();
            cmd.ExecuteNonQuery();
            sqlConnection1.Close();
            //</Snippet16>
        }