I am working on a treeview control with check boxs to display Folders and Files for an FTP program to use as its selection and have 2 problems.

1.) I want to be able to check all child nodes when a parent node is checked, however using the code below I must expand all nodes to get it to work. So the code below works but isnt very appealing.

  Private Sub DirectoryTreeView_AfterCheck(ByVal sender As Object, ByVal e As System.Windows.Forms.TreeViewEventArgs) Handles MyBase.AfterCheck
      
            ' for some reason I have to Expand all child nodes to get them checked
            e.Node.ExpandAll()
            Dim onode As TreeNode
            For Each onode In e.Node.Nodes
                onode.Checked = True
            Next
        End If
   

2) Is there a method to tell what has been checked similar to the checked list box? I would hate to have to loop through the entire treeview to check for checked :)

I appreciate any help

Paul