Updating the Data

Use the adapter's Update method to update the data. This overloaded method can take a DataTable as a parameter and will commit all the changes made to the data source. The name of the data table can be passed as an argument and can also be used to update the entire dataset in a more traditional manner. When using a data table as an argument to the Update method, the adapter evaluates the changes that have been made to the data table and executes the appropriate command for each row (INSERT, UPDATE, or DELETE).

The example below updates the AcctName of one of the Account entries.

C#

  using (NetSuiteConnection connection = new NetSuiteConnection(connectionString)) {
    NetSuiteDataAdapter dataAdapter = new NetSuiteDataAdapter(
      "SELECT InternalId, AcctName FROM Account", connection);

    dataAdapter.UpdateCommand = new NetSuiteCommand(
      "UPDATE Account SET AcctName = @AcctName " +
      "WHERE Id = @Id", connection);
   
    dataAdapter.UpdateCommand.Parameters.Add(new NetSuiteParameter("@AcctName", DbType.String, "AcctName"));
    dataAdapter.UpdateCommand.Parameters.Add(new NetSuiteParameter("@Id", DbType.String, "Id"));
    dataAdapter.UpdateCommand.Parameters[1].SourceVersion = DataRowVersion.Original;

    DataTable table = new DataTable();
    dataAdapter.Fill(table);

    DataRow firstrow = table.Rows[0];
    firstrow["AcctName"] = "Petty Cash";

    dataAdapter.Update(table);

    Console.WriteLine("Rows after update.");
    
    foreach (DataRow row in table.Rows) {
      Console.WriteLine("{0}: {1}", row["InternalId"], row["AcctName"]);
    }
  }

VB.NET

  Using connection As New NetSuiteConnection(connectionString)
    Dim dataAdapter As New NetSuiteDataAdapter(
      "SELECT InternalId, AcctName FROM Account", connection)
    
    dataAdapter.UpdateCommand = New NetSuiteCommand(
      "UPDATE Account SET AcctName = @AcctName " +
      "WHERE Id = @Id", connection)
    
    dataAdapter.UpdateCommand.Parameters.Add(new NetSuiteParameter("@AcctName", DbType.String, "AcctName"))
    dataAdapter.UpdateCommand.Parameters.Add(new NetSuiteParameter("@Id", DbType.String, "Id"))
    dataAdapter.UpdateCommand.Parameters[1].SourceVersion = DataRowVersion.Original
    
    Dim table As New DataTable()
    dataAdapter.Fill(table)
    
    Dim firstrow As DataRow = table.Rows(0)
    firstrow("AcctName") = "Petty Cash"
    
    dataAdapter.Update(table)
    
    Console.WriteLine("Rows after update.")
    
    For Each row As DataRow In table.Rows
      Console.WriteLine("{0}: {1}", row("InternalId"), row("AcctName"))
    Next
  End Using