[solved] listview subitem location

[brown monkey]

i'm creating a listview that if double clicked, it gets the location and temporarily displays a textbox. it works fine with the first column of a listviews sub item but none to the other sub items. what did i miss? this is my code...

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
      Dim cn As New SqlConnection()
      cn.ConnectionString = "integrated security=true;initial catalog=northwind"
      cn.Open()
 
      Dim cmdtext As String = "select * from categories"
      Dim cm As New SqlCommand(cmdtext, cn)
      Dim dr As SqlDataReader = cm.ExecuteReader
 
      Dim i As Integer = 0
      While dr.Read
         ListView1.Items.Add(dr(0))
         ListView1.Items(i).SubItems.Add(dr(1))
         ListView1.Items(i).SubItems.Add(dr(2))
         i += 1
      End While
 
      TextBox1.Hide()
   End Sub
 
   Dim li As ListViewItem
   Dim x As Integer = 0
   Dim subitemtext As String
   Dim subitemselected As Integer
 
   Private Sub TextBox1_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles TextBox1.KeyDown
      If e.KeyCode = Keys.Enter Then
         li.SubItems(subitemselected).Text = TextBox1.Text
         TextBox1.Hide()
      End If
      If e.KeyCode = Keys.Escape Then
         TextBox1.Hide()
      End If
   End Sub
 
   Private Sub TextBox1_Leave(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBox1.Leave
      li.SubItems(subitemselected).Text = TextBox1.Text
      TextBox1.Hide()
   End Sub
 
   Private Sub ListView1_DoubleClick(ByVal sender As Object, ByVal e As System.EventArgs) Handles ListView1.DoubleClick
      Dim this As ListView = sender
      Dim nstart As Integer = x
      Dim spos As Integer = 0
      Dim epos = this.Columns(0).Width
      Dim i As Integer
      For i = 0 To this.Columns.Count - 1
         If nstart > spos And nstart < epos Then
            subitemselected = i
            Exit For
         End If
         spos = epos
         epos += this.Columns(i).Width
      Next
      subitemtext = li.SubItems(subitemselected).Text
      TextBox1.Size = New Size(epos - spos, li.Bounds.Bottom - li.Bounds.Top)
      TextBox1.Location = New Point(spos + this.Location.X + 2, li.Bounds.Y + this.Location.Y)
      TextBox1.Show()
      TextBox1.Text = subitemtext
      TextBox1.SelectAll()
      TextBox1.Focus()
   End Sub
 
   Private Sub ListView1_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles ListView1.MouseDown
      li = sender.getitemat(e.X, e.Y)
      x = e.X
   End Sub

thanx...