Populate 2nd dropdown by first dropdown value in asp.net vb

Question

I\'m having a bit of trouble using asp.net vb What I want to do is have 2 dropdown boxes

The first dropdown would have 1 2 3 for example.

the second dropdown wo

Answer 1

I would proboby use the SelectedIndexChanged event on the first dropdownlist. Like this:

ASPX

VB

Private Sub ddl1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles ddl1.SelectedIndexChanged
    If ddl1.SelectedValue = "1" Then
        ddl2.SelectedValue = "C"
    End If
End Sub