Dear All I am creating textbox and collect value from textbox at runtime using C#
my aspx code <%@ Page Language="C#" AutoEventWireup="true" CodeFile="test.aspx.cs" Inherits="test" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> <html xmlns="http://www.w3.org/1999/xhtml"; > <head runat="server"> <title>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <div> <asp:Button ID="Button1" runat="server" Text="Add More" OnClick="Button1_Click" /> <asp:Panel ID="Panel1" runat="server"> <asp:Table ID="Table1" runat="server"> <asp:TableRow> <asp:TableCell>Language</asp:TableCell> <asp:TableCell>Read</asp:TableCell> <asp:TableCell>Write</asp:TableCell> <asp:TableCell>Speak</asp:TableCell> </asp:TableRow> </asp:Table> </asp:Panel> </div> </form> </body> </html> my cs code 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 test : System.Web.UI.Page { // //System.Web.UI.WebControls.TextBox txt1 = new System.Web.UI.WebControls.TextBox(); protected void Page_Load(object sender, EventArgs e) { //Panel1 if (!IsPostBack) { ViewState["count"] = 0; } else { // gettextcheckboxval(); } } protected void Button1_Click(object sender, EventArgs e) { gettextcheckboxval(); ViewState["count"] = Convert.ToInt32(ViewState["count"])+1; //Response.Write(Convert.ToString(ViewState["count"])); for (int i = 0; i < Convert.ToInt32(ViewState["count"]); i++) { TableRow tr = new TableRow(); TableCell td1 = new TableCell(); TableCell td2 = new TableCell(); TableCell td3 = new TableCell(); TableCell td4 = new TableCell(); TextBox textBoxes = new TextBox(); textBoxes.ID = "TextBox" + i; textBoxes.Text = "English"; CheckBox readchk = new CheckBox(); readchk.ID = "readCheckBox" + i; CheckBox writechk = new CheckBox(); writechk.ID = "writeCheckBox" + i; CheckBox speakchk = new CheckBox(); speakchk.ID = "speakCheckBox" + i; td1.Controls.Add(textBoxes); td2.Controls.Add(readchk); td3.Controls.Add(writechk); td4.Controls.Add(speakchk); tr.Cells.Add(td1); tr.Cells.Add(td2); tr.Cells.Add(td3); tr.Cells.Add(td4); Table1.Rows.Add(tr); //Panel1.Controls.Add(txt); } } private void gettextcheckboxval() { for (int i = 0; i < Convert.ToInt32(ViewState["count"]); i++) { TextBox txtCtrl = (TextBox)Panel1.FindControl("TextBox" + (i + 1)); if (txtCtrl != null) { Response.Write((i+1)+" box value = "+txtCtrl.Text); Response.Write("<br>"); } else { Response.Write("TextBox"+(i+1)+" not found"); Response.Write("<br>"); } } } } but my result TextBox1 not found TextBox2 not found what is wrong with my code Pls guide me Thanks in Advance Yogarajan.G
