[RESOLVED] Read write xml

[.paul.]

you could use something like this:

Public Class Form1
 
    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        'browse for folder
        Dim fbd As New FolderBrowserDialog
        If fbd.ShowDialog = Windows.Forms.DialogResult.OK Then
            TextBox1.Text = fbd.SelectedPath
        End If
    End Sub
 
    Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
        If IO.Directory.Exists(TextBox1.Text) Then
            'button1 has already been clicked
            'your code here
        Else
            MessageBox.Show("Please select a folder first", My.Application.Info.Title, MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1, MessageBoxOptions.DefaultDesktopOnly, False)
        End If
    End Sub
 
End Class