运行时错误无法找到下面列0是我的代码运行时错误“找不到列0”
string connectiostring = (string)ConfigurationSettings.AppSettings["NorthwindConnectionString"];
SqlConnection conn = new SqlConnection(connectiostring);
SqlCommand cmd = new SqlCommand("select * from Employees", conn);
conn.Open();
SqlDataAdapter adapter = new SqlDataAdapter(cmd);
DataSet data = new DataSet();
adapter.Fill(data,"Employees");
data.Tables["Employees"].Columns.Add("Testcolumn");
DataTable t1 = new DataTable("Employees");
DataRow newrow = t1.NewRow();
newrow[0] = "10";\\this the line i am getting error
newrow[1] = "Pradeep";
newrow[2] = "Kumar";
data.Tables["Employees"].Rows.Add(newrow);
GridView2.DataSource = data;
GridView2.DataBind();
请帮我 谢谢,
评论都用斜杠,而不是反斜杠制造。 – 2010-09-25 20:17:25