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Author: Jenny Nguyen
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How to use radio button in asp.net. Here is a sample code. <%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <!-- HOW TO USE RADIO BUTTON IN ASP.NET -->
<script runat="server"> Sub submit(ByVal Sender As Object, ByVal e As EventArgs) If Milk.Checked Then Label1.Text = "You selected " & Milk.Text ElseIf Orange.Checked Then Label1.Text = "You selected " & Orange.Text ElseIf Apple.Checked Then Label1.Text = "You selected " & Apple.Text ElseIf Banana.Checked Then Label1.Text = "You selected " & Banana.Text End If End Sub </script>
<html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> </head> <body> <form id="Form1" runat="server"> <h1> Select your favorite Food:</h1> <br /> <br /> <asp:RadioButton ID="Milk" Text="Red" Checked="True" GroupName="food" runat="server" /> <br /> <asp:RadioButton ID="Orange" Text="Orange" GroupName="food" runat="server" /> <br /> <asp:RadioButton ID="Apple" Text="Apple" GroupName="food" runat="server" /> <br /> <asp:RadioButton ID="Banana" Text="Banana" GroupName="food" runat="server" /> <br /> <br /> <asp:Button ID="btnSubmit" Text="Submit" OnClick="submit" runat="server" /> <p> <asp:Label ID="Label1" runat="server" /></p> </form> </body> </html>
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