MobileListItem Class
.NET Framework 2.0
Represents an individual item within a List or SelectionList ASP.NET mobile control.
Namespace: System.Web.UI.MobileControls
Assembly: System.Web.Mobile (in system.web.mobile.dll)
Assembly: System.Web.Mobile (in system.web.mobile.dll)
Although the class name is MobileListItem, the element name is Item. On a mobile page, you declare an item by using the <Item>element.
The following code example shows how you manipulate items in the MobileListItem object through the MobileListItemCollection class by using the selected item's index of the SelectionList.Items property.
<%@ Page Language="C#" Inherits="System.Web.UI.MobileControls.MobilePage" %> <%@ Register TagPrefix="mobile" Namespace="System.Web.UI.MobileControls" Assembly="System.Web.Mobile" %> <script runat="server"> public void Page_Load(Object sender, EventArgs e) { if (!IsPostBack) { Label1.Text = "Select an item"; // Create and fill an array list. ArrayList listValues = new ArrayList(); listValues.Add("One"); listValues.Add("Two"); listValues.Add("Three"); // Bind the array to the list. SelList1.DataSource = listValues; SelList1.DataBind(); // Set the SelectType. SelList1.SelectType = System.Web.UI.MobileControls.ListSelectType.Radio; } else { if (SelList1.SelectedIndex > -1) { // To show the selection, use the Selection property. Label1.Text = "Your selection is " + SelList1.Selection; // Or, show the selection by using // the MobileListItemCollection class. // Get the index of the selected item int idx = SelList1.SelectedIndex; Label2.Text = "You have selected " + SelList1.Items[idx].Text; // Insert a copy of the selected item MobileListItem mi = SelList1.Selection; Label3.Text = "The index of your selection is " + mi.Index.ToString(); SelList1.Items.Insert(idx, new MobileListItem(mi.Text + " Copy")); } else { Label1.Text = "No items selected"; } } } </script> <html xmlns="http://www.w3.org/1999/xhtml" > <body> <mobile:form id="form1" runat="server"> <mobile:Label id="Label1" runat="server" Text="Show a list" /> <mobile:Label id="Label2" runat="server" /> <mobile:Label id="Label3" runat="server" /> <mobile:SelectionList runat="server" id="SelList1" /> <mobile:Command id="Command1" runat="server" Text=" OK " /> </mobile:form> </body> </html>
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Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.
