<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="DynamicTable" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <div> </div> </form> </body> </html> File: Default.aspx.cs using System; using System.Data; using System.Configuration; using System.Collections; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; public partial class DynamicTable : System.Web.UI.Page { protected void Page_Load(object sender, System.EventArgs e) { HtmlTable table1 = new HtmlTable(); table1.Border = 1; table1.CellPadding = 3; table1.CellSpacing = 3; table1.BorderColor = "red"; HtmlTableRow row; HtmlTableCell cell; for (int i = 1; i <= 5; i++) { row = new HtmlTableRow(); row.BgColor = (i % 2 == 0 ? "lightyellow" : "lightcyan"); for (int j = 1; j <= 4; j++) { cell = new HtmlTableCell(); cell.InnerHtml = "Row: " + i.ToString() + "<br>Cell: " + j.ToString(); row.Cells.Add(cell); } table1.Rows.Add(row); } this.Controls.Add(table1); } }