HtmlInputRadioButton Constructor
Definition
Important
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Initializes a new instance of the HtmlInputRadioButton class.
public:
HtmlInputRadioButton();
public HtmlInputRadioButton ();
Public Sub New ()
Examples
<%@ Page Language="C#" AutoEventWireup="True" %>
<!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" >
<script runat="server" >
void Page_Load(Object sender, EventArgs e)
{
if(!IsPostBack)
{
// Create the first HtmlInputRadioButton control.
HtmlInputRadioButton radio1 = new HtmlInputRadioButton();
radio1.Value = "Value1";
radio1.Checked = true;
radio1.Name = "RadioSet";
// Create the caption for the first HtmlInputRadioButton control.
HtmlGenericControl span1 = new HtmlGenericControl("span");
span1.InnerHtml = "Radio Button 1 <br />";
// Add the controls to the Controls collection of the
// PlaceHolder control.
Place.Controls.Clear();
Place.Controls.Add(radio1);
Place.Controls.Add(span1);
// Create the second HtmlInputRadioButton control.
HtmlInputRadioButton radio2 = new HtmlInputRadioButton();
radio2.Value = "Value2";
radio2.Checked = false;
radio2.Name = "RadioSet";
// Create the caption for the second HtmlInputRadioButton control.
HtmlGenericControl span2 = new HtmlGenericControl("span");
span2.InnerHtml = "Radio Button 2 <br />";
// Add the control to the Controls collection of the
// PlaceHolder control.
Place.Controls.Add(radio2);
Place.Controls.Add(span2);
}
}
</script>
<head runat="server">
<title> HtmlInputRadioButton Constructor Example </title>
</head>
<body>
<form id="form1" runat="server">
<h3> HtmlInputRadioButton Constructor Example </h3>
<asp:PlaceHolder id="Place" runat="server"/>
</form>
</body>
</html>
<%@ Page Language="VB" AutoEventWireup="True" %>
<!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" >
<script runat="server" >
Sub Page_Load(sender As Object, e As EventArgs)
If Not IsPostBack Then
' Create the first HtmlInputRadioButton control.
Dim radio1 As HtmlInputRadioButton = New HtmlInputRadioButton()
radio1.Value = "Value1"
radio1.Checked = True
radio1.Name = "RadioSet"
' Create the caption for the first HtmlInputRadioButton control.
Dim span1 As HtmlGenericControl = New HtmlGenericControl("span")
span1.InnerHtml = "Radio Button 1 <br />"
' Add the controls to the Controls collection of the
' PlaceHolder control.
Place.Controls.Clear()
Place.Controls.Add(radio1)
Place.Controls.Add(span1)
' Create the second HtmlInputRadioButton control.
Dim radio2 As HtmlInputRadioButton = New HtmlInputRadioButton()
radio2.Value = "Value2"
radio2.Checked = False
radio2.Name = "RadioSet"
' Create the caption for the second HtmlInputRadioButton control.
Dim span2 As HtmlGenericControl = New HtmlGenericControl("span")
span2.InnerHtml = "Radio Button 2 <br />"
' Add the control to the Controls collection of the
' PlaceHolder control.
Place.Controls.Add(radio2)
Place.Controls.Add(span2)
End If
End Sub
</script>
<head runat="server">
<title> HtmlInputRadioButton Constructor Example </title>
</head>
<body>
<form id="form1" runat="server">
<h3> HtmlInputRadioButton Constructor Example </h3>
<asp:PlaceHolder id="Place" runat="server"/>
</form>
</body>
</html>
Remarks
Use this constructor to create and initialize a new instance of the HtmlInputRadioButton class.
The following table shows the initial property value for an instance of HtmlInputRadioButton.
Property | Initial Value |
---|---|
TagName | The "radio" literal string. |
Applies to
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