dotConnect for Zoho Books Documentation
Devart.Data.ZohoBooks Namespace / ZohoBooksDataAdapter Class / SelectCommand Property
Example

In This Topic
    SelectCommand Property
    In This Topic
    Gets or sets a Zoho Books statement used to select records in the data source.
    Syntax
    'Declaration
     
    Public Shadows Property SelectCommand As ZohoBooksCommand
    public new ZohoBooksCommand SelectCommand {get; set;}

    Property Value

    A ZohoBooksCommand that is used during a fill operation to select records from the data source for placement in the System.Data.DataSet.
    Remarks
    When SelectCommand is assigned to a previously created ZohoBooksCommand, the ZohoBooksCommand is not cloned. Instead, the SelectCommand maintains a reference to the previously created ZohoBooksCommand object.

    If SelectCommand does not return any rows, no tables are added to the System.Data.DataSet, and no exception is raised.

    This property supports the InterForm technology.

    Example
    The following example creates a ZohoBooksDataAdapter, sets some of its properties, retrieves data from a table, and displays it.
    public void CreateDataAdapter(ZohoBooksConnection ZohoBooksConnection)
    {
      ZohoBooksDataAdapter myAdapter = new ZohoBooksDataAdapter();
      myAdapter.MissingSchemaAction = MissingSchemaAction.AddWithKey;
      DataSet myDataSet = new DataSet();
      myAdapter.SelectCommand = new ZohoBooksCommand("SELECT AccountID, \"Account Name\" FROM Accounts", ZohoBooksConnection);
      myAdapter.Fill(myDataSet,"Accounts");
      //Get all data from all tables within the dataset
      foreach(DataTable myTable in myDataSet.Tables)
      {
        foreach(DataRow myRow in myTable.Rows)
        {
          foreach (DataColumn myColumn in myTable.Columns)
          {
            Console.Write(myRow[myColumn]+"\t");
          }
          Console.WriteLine();
        }
        Console.WriteLine();
      }
    }
    Public Sub CreateDataAdapter(ByVal ZohoBooksConnection As ZohoBooksConnection)
      Dim myAdapter As ZohoBooksDataAdapter = New ZohoBooksDataAdapter
      myAdapter.MissingSchemaAction = MissingSchemaAction.AddWithKey
      Dim myDataSet As DataSet = New DataSet
      myAdapter.SelectCommand = New ZohoBooksCommand("SELECT AccountID, \"Account Name\" FROM Accounts", ZohoBooksConnection)
      myAdapter.Fill(myDataSet, "Accounts")
      Dim myTable As DataTable
      Dim myRow As DataRow
      Dim myColumn As DataColumn
      ' Get all data from all tables within the dataset
      For Each myTable In myDataSet.Tables
        For Each myRow In myTable.Rows
          For Each myColumn In myTable.Columns
            Console.Write(myRow(myColumn) & Chr(9))
          Next myColumn
          Console.WriteLine()
        Next myRow
        Console.WriteLine()
      Next myTable
    End Sub
    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also