Textbox ve datagridwiev

 
  void Button1Click(object sender, EventArgs e) 
  		{ 
  			 
  			int i=dataGridView1.Rows.Add(); 
  			dataGridView1.Rows[i].Cells[0].Value = textBox1.Text; 
  			dataGridView1.Rows[i].Cells[1].Value = textBox2.Text; 
   
  		} 
  		void MainFormLoad(object sender, EventArgs e) 
  		{ 
  			dataGridView1.Columns.Add("ad","ADI" ); 
  			dataGridView1.Columns.Add("soyad","SOYADI" ); 
  		}