selected index change problem

[merlykarl]

:confused:Normally when if i want to do something after the drop down list value changed, i write a function such as:
Protected Sub ddlCID_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles ddlCID.SelectedIndexChanged
End Sub
How to set such thing for a drop down list which is place inside a grid view?:confused:
Thanks...

[merlykarl]

:thumbsup:Problem solved:
Protected Sub ddlPartNo_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs)
Dim ddlPartNo As DropDownList = CType(sender, DropDownList)
End Sub
:p