I have a problem while retrieving text of a radio button which is in datalist

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My code is something like this:

ASP.NET

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="p1.aspx.cs" Inherits="Puu1" %>


<html xmlns="http://www.w3.org/1999/xhtml">
<head  runat="server">
    <title>Puu1</title>
</head>
<body>
    <form id="form1"  runat="server">
                                   
                                        
Question  :   
                                       
    </form>
</body>
</html>

Code behind file:

C#

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;
using System.Web.Configuration;
using System.Data.SqlClient;
public partial class Puu1 : System.Web.UI.Page
{

    PagedDataSource objDs = new PagedDataSource();

    public int CurrentPage
    {
        get
        {
            object o = this.ViewState["_CurrentPage"];
            if (o == null)
                return 0;
            else
                return (int)o;
        }
        set
        {
            this.ViewState["_CurrentPage"] = value;
        }

    }


    protected void Page_Load(object sender, EventArgs e)
    {

        if (!IsPostBack)
        {
            itemsGet();
        }
    }

    protected void itemsGet()
    {
        PagedDataSource objDs = new PagedDataSource();
        DataView dv = (DataView)SqlDataSource1.Select(DataSourceSelectArguments.Empty);
        objDs.DataSource = dv;
        objDs.AllowPaging = true;
        objDs.PageSize = 5;
        objDs.CurrentPageIndex = CurrentPage;
        lblCurrentPage.Text = "Page:" + (CurrentPage + 1).ToString() + " Of " + objDs.PageCount.ToString();
        cmdPrev.Enabled = !objDs.IsFirstPage;
        cmdNext.Enabled = !objDs.IsLastPage;
        dlQuestions.DataSource = objDs;
        dlQuestions.DataBind();

    }



    protected void cmdNext_Click1(object sender, EventArgs e)
    {
        try
        {

            CurrentPage += 1;
            itemsGet();
        }
        catch (Exception ex)
        {

        }

    }
    protected void cmdPrev_Click(object sender, EventArgs e)
    {
        try
        {
            CurrentPage -= 1;
            itemsGet();
        }
        catch (Exception ex)
        {

        }
    }




    protected void dlQuestions_ItemCommand(object source, DataListCommandEventArgs e)
    {
        foreach (DataListItem item in dlQuestions.Items)
        {
            RadioButton RB = item.FindControl("rdb1") as RadioButton;
            if (RB != null && RB.Text != null)
            {

                lblanswer.Text= RB.Text;//for testing purpose only
            }
        }
    }
}

Posted 11-Jan-12 18:05pm

Rockstar_G

Updated 11-Jan-12 18:09pm

RaisKazi

v2

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Comments

Rockstar_G 12-Jan-12 2:04am

dlquestions_itemCommand() event not firing........

1 solution

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Tejas Vaishnav · Answer 1 · 2012-01-11T18:52:00

Solution 1

C#

protected void dlQuestions_ItemCommand(object source, DataListCommandEventArgs e)
{
    RadioButton RB = (RadioButton)e.Item.FindControl("rdb1");
    if (RB != null && RB.Text != null)
    {
        lblanswer.Text = RB.Text;//for testing purpose only
    }
}

Try This one....

Posted 11-Jan-12 18:52pm

Tejas Vaishnav