Hola,
Asi añado yo handlers en runtime a controles creados dinamicamente:
Código PHP:
Private Sub AddHandlers()
This sub add the handlers for the radiobutton and checkbox controls created in runtime for the passengers table
Dim i As Integer
For i = 1 To TblPassengers.Rows.Count - 1
Dim rdo As RadioButton
rdo = TblPassengers.Rows.Item(i).Cells.Item(0).FindControl("RdoLeadtbl" & i.ToString)
rdo.AutoPostBack = True
AddHandler rdo.CheckedChanged, AddressOf LeadCheckedChanged
Dim cb As CheckBox
cb = TblPassengers.Rows.Item(i).Cells.Item(7).FindControl("CBReturntbl" & i.ToString)
cb.AutoPostBack = True
AddHandler cb.CheckedChanged, AddressOf ReturnCheckedChanged
Next
End Sub
Espero que te sirva
Saludos