How can I manually add data to a dataGridView?

Question

I\'m trying to run this code, and I get an exception:

Index was out of range. Must be non-negative and less than the size of the collection. Param

Answer 1

My version of this:

                OracleCommand cmd = new OracleCommand(commandText, _oraConn);
                OracleDataReader dr = cmd.ExecuteReader();

                int i = 0;
                while (dr.Read())
                {
                    DataGridViewRow row = new DataGridViewRow();
                    row.CreateCells(dataGridView1);


                    row.Cells[0].Value = dr.GetValue(0).ToString();
                    row.Cells[1].Value = dr.GetValue(1).ToString();
                    row.Cells[2].Value = dr.GetValue(2).ToString();
                    row.Cells[3].Value = dr.GetValue(3).ToString();
                    row.Cells[4].Value = dr.GetValue(4).ToString();
                    row.Cells[5].Value = dr.GetValue(5).ToString();

                    dataGridView1.Rows.Add(row);

                    //MessageBox.Show( dr.GetValue("vz_id").ToString());
                    i++;
                };

Thanks for your answers.