Repeater.CreateItem Method (Int32, ListItemType)
.NET Framework (current version)
This API supports the product 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.
Assembly: System.Web (in System.Web.dll)
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.CS.Controls" Assembly="Samples.AspNet.CS" %> <%@ Page Language="C#" 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 - C# Example</title> <script language="C#" runat="server"> void Page_Load(Object Sender, EventArgs e) { if (!IsPostBack) { ArrayList values = 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(); } } public class PositionData { private string name; private string ticker; public PositionData(string name, string ticker) { this.name = name; this.ticker = ticker; } public string Name { get { return name; } } public string Ticker { get { return ticker; } } } </script> </head> <body> <form id="Form1" method="post" runat="server"> <h3>Custom Repeater - CreateItem - C# 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>
using System.Web; using System.Security.Permissions; namespace Samples.AspNet.CS.Controls { [AspNetHostingPermission(SecurityAction.Demand, Level=AspNetHostingPermissionLevel.Minimal)] public sealed class CustomRepeaterCreateItem : System.Web.UI.WebControls.Repeater { protected override System.Web.UI.WebControls.RepeaterItem CreateItem(int itemIndex, System.Web.UI.WebControls.ListItemType itemType) { // Return a new RepeaterItem with the corresponding item index and type. return new System.Web.UI.WebControls.RepeaterItem(itemIndex, itemType); } } }
.NET Framework
Available since 1.1
Available since 1.1
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