Repeater.CreateItem(Int32, ListItemType) 메서드

참조

정의

네임스페이스:: System.Web.UI.WebControls

어셈블리:: System.Web.dll

중요

일부 정보는 릴리스되기 전에 상당 부분 수정될 수 있는 시험판 제품과 관련이 있습니다. Microsoft는 여기에 제공된 정보에 대해 어떠한 명시적이거나 묵시적인 보증도 하지 않습니다.

지정된 항목 형식 및 RepeaterItem 컨트롤 내의 위치를 사용하여 Repeater 개체를 만듭니다.

protected:
 virtual System::Web::UI::WebControls::RepeaterItem ^ CreateItem(int itemIndex, System::Web::UI::WebControls::ListItemType itemType);

protected virtual System.Web.UI.WebControls.RepeaterItem CreateItem (int itemIndex, System.Web.UI.WebControls.ListItemType itemType);

abstract member CreateItem : int * System.Web.UI.WebControls.ListItemType -> System.Web.UI.WebControls.RepeaterItem
override this.CreateItem : int * System.Web.UI.WebControls.ListItemType -> System.Web.UI.WebControls.RepeaterItem

Protected Overridable Function CreateItem (itemIndex As Integer, itemType As ListItemType) As RepeaterItem

매개 변수

itemIndex: Int32

만든 항목을 배치할 Repeater 컨트롤 내의 지정된 위치입니다.

itemType: ListItemType

만들 ListItemType 항목의 지정된 형식을 나타내는 Repeater입니다.

반환

RepeaterItem

새로운 RepeaterItem 개체입니다.

예제

다음 코드 예제에서는 항상 새 RepeaterItem 인덱스를 반환하고 사용자 지정 서버 컨트롤에 입력하도록 사용자 지정 서버 컨트롤에서 메서드를 재정 CreateItem 의하는 Repeater 방법을 보여 줍니다.

<%@ 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>

<%@ 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>

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);
    }
  }
}

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

적용 대상

추가 정보

Repeater 웹 서버 컨트롤 개요

Repeater.CreateItem(Int32, ListItemType) 메서드

정의

매개 변수

반환

예제

적용 대상

추가 정보

추가 리소스