How do I display query results to a table

SqlConnection con1 = new SqlConnection(main.ConnString);
            SqlCommand cmd1 = new SqlCommand();
            cmd1.CommandText = "SELECT * FROM [main_settings] WHERE [usertype] = 'webadmin' AND [status] = 'active'";
            cmd1.Connection = con1;

            List<string> l1 = new List<string>(), l2 = new List<string>();
            List<bool> l3 = new List<bool>();
            int counter = 0;

            con1.Open();
            SqlDataReader r1 = cmd1.ExecuteReader();
            while (r1.Read())
            {
                l1.Add(r1.GetString(2).ToString());
                l2.Add(r1.GetString(4).ToString());

                string tempstr = r1.GetString(5).ToString();
                if (tempstr.ToLower() == "true")
                {
                    l3.Add(true);
                }
                else
                {
                    l3.Add(false);
                }
                counter++;
            }

            string[] temptooltip = new string[counter], tempmainstring = new string[counter];
            bool[] tempstat = new bool[counter];

            TableHeaderRow h1 = new TableHeaderRow();
            TableHeaderCell hc1 = new TableHeaderCell();
            TableHeaderCell hc2 = new TableHeaderCell();

            hc1.Text = "Web Page";
            hc2.Text = "Status";

            h1.Cells.Add(hc1);
            h1.Cells.Add(hc2);

            webadminTable.Controls.Add(h1);

            for (int i = 0; i < counter; i++)
            {
                CheckBox ctemp = new CheckBox();
                TableRow temptr = new TableRow();
                TableCell tc1 = new TableCell();
                TableCell tc2 = new TableCell();

                ctemp.Checked = tempstat[i];
                ctemp.ToolTip = temptooltip[i];

                tc1.Text = tempmainstring[i];
                tc2.Controls.Add(ctemp);

                temptr.Cells.Add(tc1);
                temptr.Cells.Add(tc2);

                webadminTable.Rows.Add(temptr);

                ctemp.Dispose();
                tc1.Dispose();
                tc2.Dispose();
                temptr.Dispose();
            }