My topic is Asp.net using c#..

Hi... I am doing project in asp.net with c# code.. My question is,i created one form with two radio button and two dropdownlist box, here one radio button is named with msc and another is mca.I want to make visible msc radio button when i enter my course is msc in registration form and the dropdownlist related to msc must also visible and mca radio button and dropdownlist of mca must be invisible . Friends kindly post me the coding for this.I am struggling with this.

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="WebApplication16.WebForm4" %>

Untitled Page

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;

namespace WebApplication16
{
    public partial class WebForm4 : System.Web.UI.Page
    {

        protected void TextBox1_TextChanged(object sender, EventArgs e)
        {
            if (TextBox1.Text == "msc")
            {
                RadioButton2.Visible = false;
                DropDownList2.Visible = false;
            }
            else
            {
                RadioButton1.Visible = false;
                DropDownList1.Visible = false;
            }

        }

        protected void Page_Load(object sender, EventArgs e)
        {
            RadioButton1.Visible = true;
            DropDownList1.Visible = true;
            RadioButton2.Visible = true;
            DropDownList2.Visible = true;
        }
    }
}

2 Replies

Know the answer? Post it — somebody with the same question will find it here.

Satyapriya Nayak13y ago
Accepted answer
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="WebApplication16.WebForm4" %>

Untitled Page

AutoPostBack="True">

using System;
using System.Collections;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;

namespace WebApplication16
{
    public partial class WebForm4 : System.Web.UI.Page
    {

        protected void TextBox1_TextChanged(object sender, EventArgs e)
        {
            if (TextBox1.Text == "msc")
            {
                RadioButton2.Visible = false;
                DropDownList2.Visible = false;
            }
            else
            {
                RadioButton1.Visible = false;
                DropDownList1.Visible = false;
            }

        }

        protected void Page_Load(object sender, EventArgs e)
        {
            RadioButton1.Visible = true;
            DropDownList1.Visible = true;
            RadioButton2.Visible = true;
            DropDownList2.Visible = true;
        }
    }
}
0
Jonna jo13y ago
Ya this post is helpfull to me thank you.
0