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HtmlInputRadioButton Constructor
.NET Framework 1.1
Initializes a new instance of the HtmlInputRadioButton class.
[Visual Basic] Public Sub New() [C#] public HtmlInputRadioButton(); [C++] public: HtmlInputRadioButton(); [JScript] public function HtmlInputRadioButton();
Remarks
Use this constructor to create and initialize a new instance of the HtmlInputRadioButton class.
The following table shows initial property values for an instance of HtmlInputRadioButton.
| Property | Initial Value |
|---|---|
| TagName | The "radio" literal string. |
Example
[Visual Basic] <%@ Page Language="VB" AutoEventWireup="True" %> <html> <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> <body> <form runat="server"> <h3> HtmlInputRadioButton Constructor Example </h3> <asp:PlaceHolder id="Place" runat="server"/> </form> </body> </html> [C#] <%@ Page Language="C#" AutoEventWireup="True" %> <html> <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> <body> <form runat="server"> <h3> HtmlInputRadioButton Constructor Example </h3> <asp:PlaceHolder id="Place" runat="server"/> </form> </body> </html>
[C++, JScript] No example is available for C++ or JScript. To view a Visual Basic or C# example, click the Language Filter button
in the upper-left corner of the page.
Requirements
Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
See Also
HtmlInputRadioButton Class | HtmlInputRadioButton Members | System.Web.UI.HtmlControls Namespace
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