KeyDown Search in DataGridView

DataTable dt = new DataTable();

BindingSource bs = new BindingSource();

private void Form1_Load(object sender, EventArgs e)

{

dt.Columns.Add("ID");

dt.Columns.Add("Name");

dt.Rows.Add(0, "ddd");

dt.Rows.Add(0, "aaa");

dt.Rows.Add(0, "adsd");

dt.Rows.Add(0, "dfdg");

dt.Rows.Add(0, "vdesd");

bs.DataSource = dt.DefaultView;

this.dataGridView1.DataSource = bs;

this.dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;

}

private void button1_Click(object sender, EventArgs e)

{

this.bs.Position = bs.Find("Name", this.textBox1.Text);

}