dataset 添加行报错,请帮忙看下
string sql0 = "select * from 产品表 where 1=2";
SqlConnection conn = new SqlConnection(connString);
SqlDataAdapter da0 = new SqlDataAdapter(sql0, conn);
ds0 = new DataSet();
DataRow initRow = ds0.Tables[0].NewRow(); //在这就报错了,提示无法找到表 0
initRow["代码"] = "hd120G";
initRow["产品名称"] = "硬盘";
ds0.Tables[0].Rows.Add(initRow);
da0.Fill(ds0);
dataGridView2.AutoGenerateColumns = false;
dataGridView2.DataSource = ds0.Tables[0];
代码如上,请帮我看下,谢谢