Repeater.CreateItem Method
This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Creates a RepeaterItem object with the specified item type and location within the Repeater control.
Namespace: System.Web.UI.WebControls
Assembly: System.Web (in System.Web.dll)
'Declaration Protected Overridable Function CreateItem ( _ itemIndex As Integer, _ itemType As ListItemType _ ) As RepeaterItem
Parameters
- itemIndex
- Type: System.Int32
The specified location within the Repeater control to place the created item.
- itemType
- Type: System.Web.UI.WebControls.ListItemType
A ListItemType that represents the specified type of the Repeater item to create.
The following code example demonstrates how to override the CreateItem method in a custom server control so that it always returns a new RepeaterItem and corresponding index and type in a custom Repeater server control.
<%@ Register TagPrefix="aspSample" Namespace="Samples.AspNet.VB.Controls" Assembly="Samples.AspNet.VB" %> <%@ 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>Custom Repeater - CreateItem - VB.NET 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("Microsoft", "Msft")) values.Add(New PositionData("Intel", "Intc")) values.Add(New PositionData("Dell", "Dell")) Repeater1.DataSource = values Repeater1.DataBind() End If End Sub Public Class PositionData Private myName As String Private myTicker As String Public Sub New(newName As String, newTicker As String) Me.myName = newName Me.myTicker = newTicker End Sub Public ReadOnly Property Name() As String Get Return myName End Get End Property Public ReadOnly Property Ticker() As String Get Return myTicker End Get End Property End Class </script> </head> <body> <form id="Form1" method="post" runat="server"> <h3>Custom Repeater - CreateItem - VB.NET Example</h3> <aspSample:CustomRepeaterCreateItem id="Repeater1" runat="server" > <HeaderTemplate> <table border="1" cellpadding="4" cellspacing="0"> <tr> <th>Company</th> <th>Symbol</th> </tr> </HeaderTemplate> <ItemTemplate> <tr> <td> <%# DataBinder.Eval(Container.DataItem, "Name") %></td> <td> <%# DataBinder.Eval(Container.DataItem, "Ticker") %></td> </tr> </ItemTemplate> <FooterTemplate> </table> </FooterTemplate> </aspSample:CustomRepeaterCreateItem> </form> </body> </html>
Imports System.Web Imports System.Security.Permissions Namespace Samples.AspNet.VB.Controls <AspNetHostingPermission(SecurityAction.Demand, Level:=AspNetHostingPermissionLevel.Minimal)> _ Public NotInheritable Class CustomRepeaterCreateItem Inherits System.Web.UI.WebControls.Repeater Protected Overrides Function CreateItem(ByVal itemIndex As Integer, ByVal itemType As System.Web.UI.WebControls.ListItemType) As System.Web.UI.WebControls.RepeaterItem ' Return a new RepeaterItem with the corresponding item index and type. Return New System.Web.UI.WebControls.RepeaterItem(itemIndex, itemType) End Function End Class End Namespace
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.
