Bonjour,
à tester,
Private Sub ListBox_type_Click()
Dim Maxligne As Integer, i As Long, col As Integer
Dim CTN As String, v As String
ListBox_Sitdang.Clear
CTN = ListBox_famille & ListBox_type
Maxligne = 10
col = Application.Match(CTN, Sheets("TABLE_VALEURS").Rows(1), 0)
If Not IsError(col) Then
For i = 2 To Maxligne
If Sheets("TABLE_VALEURS").Cells(i, col) <> "" Then
v = Sheets("TABLE_VALEURS").Cells(i, col)
ListBox_Sitdang.AddItem v
End If
Next i
End If
End Sub