我在编写程序时,我想让一相TreeView控件中的任意一个结点前的CheckBox选中时,执行一个过程,让它下面的所有的结点都被选中,我把过程做好了.可就是找不出一个事件去调用这个过程,哪位朋友会的话,请指教.

顶上一顶..怎么没有人回呢

AfterCheck

Private Sub CheckTreeNode(ByVal Node As TreeNode)
For Each tvNode As TreeNode In Node.Nodes
tvNode.Checked = False
CheckTreeNode(tvNode)
Next
End Sub

Private Sub tvStep_Check(ByVal sender As Object, ByVal e As Microsoft.Web.UI.WebControls.TreeViewClickEventArgs) Handles tvStep.Check
Dim oNode As TreeNode = Me.tvStep.GetNodeFromIndex(e.Node)
If oNode.Checked Then
If (Not oNode.Parent Is Nothing) And (Not oNode.Parent.GetType Is GetType(TreeView)) Then
oNode.Parent.Checked = True
End If
CheckTreeNode(oNode)
End If
End Sub
最重要的是递归的思想（WEB）