Hi

I'm trying to count how many items are checked in a listbox in ASP.NET (webform). I tried the following code:

    Dim index As Integer
    Dim counter as integer = 0
    For Each index In lstCustomers.Items()
        If lstCustomers.Items(index).Selected Then
             counter = counter + 1
        End If
    Next

I get the following exception: Cast from type 'ListItem' to type 'Integer' is not valid

What am I doing wrong? Could someone please help.

I meant 'how many items are selected' instead of checked.

Never mind I got it working.
->

    Dim li as Listindex

    For Each Li In lstCustomers.Items
        If Li.Selected Then
              counter = counter + 1
        End If
    Next