I know now what I did wrong... My "cbb_conj_habitacional" is inside of a formview, so I just declared it by findControl.
Dim cbb_conj_habitacional AS DropDownList = formView.FindControl("cbb_conj_habitacional")
I hope it can help someone.
Question
I'm trying to show a DropDownList
(cbb_conj_habitacional
) if the selected value of another DropDownList
(cbb_area_verde
) equals 7... But, when I try this code, I get the following error:
Name 'cbb_area_verde' is not declared
and it also goes to cbb_conj_habitacional.
Protected Sub cbb_area_verde_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs)
Dim selecionado As Integer
selecionado = cbb_area_verde.SelectedItem.Value
If (selecionado = 7) Then
cbb_conj_habitacional.Visible = True
End If
End Sub
And yes, I'm in my partial class.
La solution
I know now what I did wrong... My "cbb_conj_habitacional" is inside of a formview, so I just declared it by findControl.
Dim cbb_conj_habitacional AS DropDownList = formView.FindControl("cbb_conj_habitacional")
I hope it can help someone.