Export (0) Print
Expand All

RepeaterItem.ItemType Property

Gets the type of the item in the Repeater control.

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

public virtual ListItemType ItemType { get; }

Property Value

Type: System.Web.UI.WebControls.ListItemType
One of the ListItemType values.

Use the ItemType property to determine the type of an item in the Repeater control. The following table lists the different item types.

Item Type

Description

Header

The heading section of the Repeater control.

Footer

The footer section of the Repeater control.

Item

An item in the Repeater control.

AlternatingItem

An alternating item in the Repeater control.

SelectedItem

The selected item in the Repeater control.

EditItem

The item selected for editing in the Repeater control.

Separator

A separator between the items of the Repeater control.

Pager

The page selection section of the Repeater control.

The following example demonstrates how to use the ItemType property to determine the item type of an item in the Repeater control. The order that items are created in the Repeater control are displayed along with the item type.


<%@ Page Language="C#" 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="C#" runat="server">

      void Page_Load(Object Sender, EventArgs e) 
      {

         if (!IsPostBack) 
         {
            ArrayList values = 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();
         }

      }
      void Button_Click(Object Sender, EventArgs e) 
      {        
         Label1.Text = "The Items collection contains: <br />";

         foreach(RepeaterItem item in Repeater1.Items)
         {        
            Label1.Text += item.ItemType + " - " +
                           ((DataBoundLiteralControl)item.Controls[0]).Text +
                           "<br />";
         }
      }    

      public class PositionData 
      {

         private string item;
         private string price;

         public PositionData(string item, string price) 
         {
            this.item = item;
            this.price = price;
         }

         public string Item 
         {
            get 
            {
               return item;
            }
         }

         public string Price 
         {
            get 
            {
               return price;
            }
         }
      }

   </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>
   


.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

Community Additions

ADD
Show:
© 2014 Microsoft