Imports System
Imports System.Data
Imports System.Configuration
Imports System.Collections
Imports System.Web
Imports System.Web.Security
Imports System.Web.UI
Imports System.Web.UI.WebControls
Imports System.Web.UI.WebControls.WebParts
Imports System.Web.UI.HtmlControls

Imports APNSoft.WebControls

Partial Public Class TreeView_CheckBoxes
    Inherits System.Web.UI.Page

    Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
        'Apply event-handling method
        AddHandler cmdPostBack.Click, AddressOf cmdPostBack_Click
    End Sub

    Private Sub cmdPostBack_Click(ByVal sender As Object, ByVal e As EventArgs)

        'Create collection of elements

        'Get Checked Items
        Dim CheckedItems As String = ""
        Dim myCheckedItems As ArrayList = myTreeView.GetCheckedItems()
        For i As Integer = 0 To myCheckedItems.Count - 1
            Dim myItem As TreeViewElement = CType(myCheckedItems(i), TreeViewElement)
            CheckedItems &= myItem.title & " (" & _
   & ") " & _
        Next i

        'Display Checked Items
        lblCheckedItems.Text = CheckedItems
    End Sub
End Class