Export (0) Print
Expand All

Repeater.AlternatingItemTemplate Property

Gets or sets the object implementing System.Web.UI.ITemplate that defines how alternating items in the control are displayed.

Namespace:  System.Web.UI.WebControls
Assembly:  System.Web (in System.Web.dll)

'Declaration
<BrowsableAttribute(False)> _
<PersistenceModeAttribute(PersistenceMode.InnerProperty)> _
<TemplateContainerAttribute(GetType(RepeaterItem))> _
Public Overridable Property AlternatingItemTemplate As ITemplate
<asp:Repeater>
	<AlternatingItemTemplate>ITemplate</AlternatingItemTemplate>
</asp:Repeater>

Property Value

Type: System.Web.UI.ITemplate
A System.Web.UI.ITemplate that defines how alternating items are displayed. The default value is Nothing.

Use this property to provide a different appearance for alternating items in the Repeater control from what is specified in the ItemTemplate.

Caution noteCaution

This control can be used to display user input, which might include malicious client script. Check any information that is sent from a client for executable script, SQL statements, or other code before displaying it in your application. ASP.NET provides an input request validation feature to block script and HTML in user input. Validation server controls are also provided to assess user input. For more information, see Validation Server Control Syntax.

TopicLocation
How to: Add Repeater Web Server Controls to a Web Forms Page (Visual Studio)Building ASP .NET Web Applications in Visual Studio

The following example demonstrates how to use the AlternatingItemTemplate to display alternating items of the Repeater control in a light blue cell with bold font.

<%@ 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" >
 <head>
    <title>Repeater Example</title>
<script language="VB" runat="server">

    Sub Page_Load(Sender As Object, e As EventArgs)

        If Not IsPostBack Then
            Dim values As New ArrayList()

            values.Add("Apple")
            values.Add("Orange")
            values.Add("Pear")
            values.Add("Banana")
            values.Add("Grape")

            Repeater1.DataSource = values
            Repeater1.DataBind()
        End If
    End Sub

    </script>

 </head>
 <body>

    <h3>Repeater Example</h3>

    <form id="form1" runat="server">

       <b>Repeater1:</b>
       <br />

       <asp:Repeater id="Repeater1" runat="server">

          <HeaderTemplate>
             <table border="1">
          </HeaderTemplate>

          <AlternatingItemTemplate>
             <tr>
                <td style="background-color:Aqua">
                   <b><%# Container.DataItem %></b> 
                </td>
             </tr>
          </AlternatingItemTemplate>

          <ItemTemplate>
             <tr>
                <td style="background-color:Silver"> 
                   <%# Container.DataItem %> 
                </td>
             </tr>
          </ItemTemplate>

          <FooterTemplate>
             </table>
          </FooterTemplate>

       </asp:Repeater>
       <br />

    </form>
 </body>
 </html>
 

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Show:
© 2014 Microsoft