MobileListItemCollection.Add Method (MobileListItem)
.NET Framework (current version)
Adds an item to the end of a collection. This API is obsolete. For information about how to develop ASP.NET mobile applications, see the www.asp.net/mobile Web site.
Assembly: System.Web.Mobile (in System.Web.Mobile.dll)
Parameters
- item
-
Type:
System.Web.UI.MobileControls.MobileListItem
The item to add to the end of the collection.
Depending on the syntax used, the Add method either adds the specified item to the end of the collection, or constructs a new list item with the specified text and then adds it to the end of the collection.
The following code example demonstrates how to use the Add method to add an item named _ml to the end of the MobileListItemCollection.
<%@ Page Language="VB" Inherits="System.Web.UI.MobileControls.MobilePage" %> <%@ Register TagPrefix="mobile" Namespace="System.Web.UI.MobileControls" Assembly="System.Web.Mobile" %> <script runat="server"> Public Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs) If Not IsPostBack Then Label1.Text = "Select an item" ' Create and fill an array list. Dim listValues As 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 = ListSelectType.Radio Else If (SelList1.SelectedIndex > -1) Then ' To show the selection, use the Selection property. Label1.Text = "Your selection is " & _ SelList1.Selection.Text ' Or, show the selection by using ' the MobileListItemCollection class. ' Get the index of the selected item Dim idx As Integer = SelList1.SelectedIndex Label2.Text = "You have selected " & _ SelList1.Items(idx).Text ' Insert a copy of the selected item Dim mi As MobileListItem = 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" End If End If End Sub </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>
.NET Framework
Available since 1.1
Available since 1.1
Clear
Remove
RemoveAt
Add Overload
MobileListItemCollection Class
System.Web.UI.MobileControls Namespace
Introduction to the List Control
Introduction to the SelectionList Control
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