RepeaterItem Class

Represents an item in the Repeater control.

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

'Declaration
Public Class RepeaterItem
	Inherits Control
	Implements IDataItemContainer, INamingContainer
'Usage
Dim instance As RepeaterItem

public class RepeaterItem extends Control implements IDataItemContainer, INamingContainer
public class RepeaterItem extends Control implements IDataItemContainer, INamingContainer
Not applicable.

A RepeaterItem object represents an item in the Repeater control, such as the heading section, footer section, or a data item.

The data items of the Repeater control are stored in a RepeaterItemCollection object that can be accessed by using the Items property of the Repeater control.

You can use a RepeaterItem object to programmatically access the properties of an item in the Repeater control.

The following example demonstrates how to use a RepeaterItem object to display the contents of each data item in the Repeater control.

<%@ Page Language="VB" AutoEventWireup="True" %>
<%@ Import Namespace="System.Data" %>
<!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(New PositionData("Item 1", "$6.00"))
            values.Add(New PositionData("Item 2", "$7.48"))
            values.Add(New PositionData("Item 3", "$9.96"))
            
            Repeater1.DataSource = values
            Repeater1.DataBind()
        End If
    End Sub
     
    Sub Button_Click(Sender As Object, e As EventArgs)
        Label1.Text = "The Items collection contains: <br />"
        
        Dim item As RepeaterItem
        For Each item In  Repeater1.Items
            Label1.Text &= _
                CType(item.Controls(1), DataBoundLiteralControl).Text & "<br />"
        Next item
    End Sub

    Public Class PositionData
        
        Private myItem As String
        Private myPrice As String        
        
        Public Sub New(newItem As String, newPrice As String)
            Me.myItem = newItem
            Me.myPrice = newPrice
        End Sub        
        
        Public ReadOnly Property Item() As String
            Get
                Return myItem
            End Get
        End Property        
        
        Public ReadOnly Property Price() As String
            Get
                Return myPrice
            End Get
        End Property
    End Class
 
   </script>
 
</head>
<body>
 
   <form id="form1" runat="server">

      <h3>Repeater Example</h3>
         
      <br />
         
      <asp:Repeater id="Repeater1" 
                    runat="server">
         <HeaderTemplate>
            <table border="1">
               <tr>
                  <td><b>Item</b></td>
                  <td><b>Price</b></td>
               </tr>
         </HeaderTemplate>
             
         <ItemTemplate>
            <tr>
               <td> <%# DataBinder.Eval(Container.DataItem, "Item") %> </td>
               <td> <%# DataBinder.Eval(Container.DataItem, "Price") %> </td>
            </tr>
         </ItemTemplate>
            
         <FooterTemplate>
            </table>
         </FooterTemplate>
             
      </asp:Repeater>
      <br />

      <asp:Button id="Button1"
           Text="Display Items in Repeater"
           OnClick="Button_Click"
           runat="server"/>

      <br /><br />
         
      <asp:Label id="Label1"                 
                 runat="server"/>
   </form>
</body>
</html>


System.Object
   System.Web.UI.Control
    System.Web.UI.WebControls.RepeaterItem

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

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