InsertCommand Property (DB2DataTable)

In This Topic

Gets or sets a DB2 statement to insert new records into the data source.

Syntax

Visual Basic
C#

'Declaration
 
Public Shadows Property InsertCommand As DB2Command

public new DB2Command InsertCommand {get; set;}

Property Value

A DB2Command used during an update operation to insert records in the data source that correspond to new rows in the System.Data.DataSet.

Remarks

InsertCommand uses its own Connection if it is created. Otherwise InsertCommand uses Connection.

Example

This sample shows how to modify and display data using DB2DataTable.

csharp

public void UseDataTable(DB2Connection db2Connection)
{
  DB2DataTable myDataTable = new DB2DataTable("SELECT * FROM Dept", db2Connection);
  try
  {
    myDataTable.Active = true;
    myDataTable.Rows.Add(new object[] {30,"Sales2"});
    myDataTable.InsertCommand = new DB2Command("INSERT INTO Dept (DeptNo, DName, Loc) " +
      "VALUES (:DeptNo, :DName, 'Unverified')", db2Connection);
    myDataTable.InsertCommand.Parameters.Add("DeptNo", DB2Type.Int, 0, "DeptNo");
    myDataTable.InsertCommand.Parameters.Add("DName", DB2Type.VarChar, 15, "DName");
    Console.WriteLine(myDataTable.Update()+" rows updated.");
    myDataTable.Active = false;
    //Refresh the table to check custom updates
    myDataTable.Active = true;                  
    foreach(DataRow myRow in myDataTable.Rows)
    {
      foreach(DataColumn myCol in myDataTable.Columns)
      {
        Console.Write(myRow[myCol]+"\t");
      }
      Console.WriteLine();
    }
  }
  finally
  {
    myDataTable.Active = false;
  }
}

Visual Basic

Public Sub UseDataTable(ByVal db2Connection As DB2Connection)
  Dim myDataTable As DB2DataTable = New DB2DataTable("SELECT * FROM Dept", db2Connection)
  Try
    myDataTable.Active = True
    Dim rowVals() As Object = {30, "Sales2"}
    myDataTable.Rows.Add(rowVals)
    myDataTable.InsertCommand = New DB2Command("INSERT INTO Dept (DeptNo, DName, Loc) " & _
        "VALUES (:DeptNo, :DName, 'Unverified')", db2Connection)
    myDataTable.InsertCommand.Parameters.Add("DeptNo", DB2Type.Int, 0, "DeptNo")
    myDataTable.InsertCommand.Parameters.Add("DName", DB2Type.VarChar, 15, "DName")
    Console.WriteLine(myDataTable.Update() & " rows updated.")
    myDataTable.Active = False
    ' Refresh the table to check custom updates
    myDataTable.Active = True
    Dim myRow As DataRow
    Dim myCol As DataColumn
    For Each myRow In myDataTable.Rows
      For Each myCol In myDataTable.Columns
        Console.Write(myRow(myCol) & Chr(9))
      Next myCol
      Console.WriteLine()
    Next myRow
  Finally
    myDataTable.Active = False
  End Try
End Sub

Reference

DB2DataTable Class
DB2DataTable Members
DeleteCommand Property
SelectCommand Property
UpdateCommand Property

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