I have .NET 1 WinForms DataGrid bound to DataTable in C#
When new line is added, first column must become active.

How to implement this ?

To reproduce:

1. Run the code
2. Enter data to second column
3. Press down arrow key

Observed:

Second column in active

Expected:

First column must be active

using System.Windows.Forms;
using System.Data;
static class Program {
	static void Main() {
		Application.Run(new Frm());
		}
	}

class Frm: Form {
	public Frm() {
		DataTable table = new DataTable();
		DataColumn column1 = new DataColumn();
		DataColumn column2 = new DataColumn();
		DataGrid grid = new DataGrid();
		table.Rows.Add();
		grid.Dock = DockStyle.Fill;
		table.Columns.Add(column1);
		table.Columns.Add(column2);
		Controls.Add(grid);
		grid.SetDataBinding(table, "");
		}
	}