ListViewItemType Enumeration
.NET Framework (current version)
Specifies the function of an item in the ListView control.
Assembly: System.Web.Extensions (in System.Web.Extensions.dll)
The ListViewItemType enumeration identifies the function of items in a ListView control. You can use the ListViewItemType enumeration to identify the type of a ListViewItem object.
The following example shows how to use the ListViewItemType enumeration to check the type of a ListViewItem object.
<%@ Page Language="C#" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> protected void ContactsListView_ItemDataBound(object sender, ListViewItemEventArgs e) { Label EmailAddressLabel; if (e.Item.ItemType == ListViewItemType.DataItem) { // Display the e-mail address in italics. EmailAddressLabel = (Label)e.Item.FindControl("EmailAddressLabel"); EmailAddressLabel.Font.Italic = true; System.Data.DataRowView rowView = e.Item.DataItem as System.Data.DataRowView; string currentEmailAddress = rowView["EmailAddress"].ToString(); if (currentEmailAddress == "orlando0@adventure-works.com") { EmailAddressLabel.Font.Bold = true; } } } </script> <html xmlns="http://www.w3.org/1999/xhtml"> <head id="Head1" runat="server"> <title>ListView ItemDataBound Example</title> </head> <body style="font: 10pt Trebuchet MS"> <form id="form1" runat="server"> <h3> ListView ItemDataBound Example</h3> <asp:ListView ID="ContactsListView" DataSourceID="ContactsDataSource" ConvertEmptyStringToNull="true" OnItemDataBound="ContactsListView_ItemDataBound" runat="server"> <LayoutTemplate> <table cellpadding="2" width="680px" border="0"> <tr style="background-color: #ADD8E6" runat="server"> <th runat="server"> First Name </th> <th runat="server"> Last Name </th> <th runat="server"> E-mail Address </th> </tr> <tr runat="server" id="itemPlaceholder" /> </table> <asp:DataPager runat="server" ID="PeopleDataPager" PageSize="12"> <Fields> <asp:NumericPagerField ButtonCount="10" /> </Fields> </asp:DataPager> </LayoutTemplate> <ItemTemplate> <tr style="background-color: #CAEEFF" runat="server"> <td> <asp:Label ID="FirstNameLabel" runat="server" Text='<%#Eval("FirstName") %>' /> </td> <td> <asp:Label ID="LastNameLabel" runat="server" Text='<%#Eval("LastName") %>' /> </td> <td> <asp:Label ID="EmailAddressLabel" runat="server" Text='<%#Eval("EmailAddress") %>' /> </td> </tr> </ItemTemplate> </asp:ListView> <!-- This example uses Microsoft SQL Server and connects --> <!-- to the AdventureWorks sample database. Use an ASP.NET --> <!-- expression to retrieve the connection string value --> <!-- from the Web.config file. --> <asp:SqlDataSource ID="ContactsDataSource" runat="server" ConnectionString="<%$ ConnectionStrings:AdventureWorksConnectionString %>" SelectCommand="SELECT FirstName, LastName, EmailAddress FROM SalesLT.Customer"> </asp:SqlDataSource> </form> </body> </html>
.NET Framework
Available since 3.5
Available since 3.5
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