SelectCommand Property

In This Topic

Gets or sets a Zoho Books statement used to select records in the data source.

Syntax

Visual Basic
C#

'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.

csharp

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();
  }
}

Visual Basic

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

Reference

ZohoBooksDataAdapter Class
ZohoBooksDataAdapter Members
DeleteCommand Property
InsertCommand Property
UpdateCommand Property

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