Asp.net- MultiView

MultiView and View controls allow you to divide the content of a page into different groups, displaying only one group at a time. Each View control manages one group of content and all the View controls are held together in a MultiView control.
The MultiView control is responsible for displaying one View control at a time. The View displayed is called the active view.

The syntax of MultiView control is:
<asp:MultView ID= "MultiView1" runat= "server">

</asp:MultiView>

The syntax of View control is:

 <asp:View ID= "View1" runat= "server">
</asp:View> 

However, the View control cannot exist on its own. It would render error
 if you try to use it stand-alone. It is always used with a Multiview 
control as:

<asp:MultView ID= "MultiView1" runat= "server">
   <asp:View ID= "View1" runat= "server"> </asp:View>
</asp:MultiView> 

Properties

ActiveViewIndex- A zero based index that denotes the active view. If no view is active, then the index is -1.

Example-

 Aspx Source Code-

<table border="0" cellpadding="2" cellspacing="3" width="100%">
<tr>
<td>
<asp:LinkButton ID="lnkTab1" runat="server" OnClick="lnkTab1_Click">Tab1</asp:LinkButton></td>
<td>
<asp:LinkButton ID="lnkTab2" runat="server" OnClick="lnkTab2_Click">Tab2</asp:LinkButton></td>
<td>
<asp:LinkButton ID="lnkTab3" runat="server" OnClick="lnkTab3_Click">Tab3</asp:LinkButton></td>
</tr>
<tr>
<td colspan="3">
<asp:MultiView ID="MultiView1" runat="server">
<table width="100%" cellpadding="2" cellspacing="5">
<tr>
<td>
<asp:View ID="View1" runat="server">
Content 1 goes here</asp:View>
</td>
<td>
<asp:View ID="View2" runat="server">
Content 2 goes here</asp:View>
</td>
<td>
<asp:View ID="View3" runat="server">
content 3 goes here</asp:View>
</td>
</tr>
</table>
</asp:MultiView></td>
</tr>
</table

C# Code

protected void Page_Load(object sender, EventArgs e)

{

  if (!IsPostBack)

   {

   SetDefaultView();

   }

}

private void SetDefaultView()

{

MultiView1.ActiveViewIndex = 0;

}

protected void lnkTab1_Click(object sender, EventArgs e)

{

MultiView1.ActiveViewIndex = 0;

}

protected void lnkTab2_Click(object sender, EventArgs e)

{

MultiView1.ActiveViewIndex = 1;

}

protected void lnkTab3_Click(object sender, EventArgs e)

{

MultiView1.ActiveViewIndex = 2;

}

OutPut-