Private Sub btn_ValiderSite_Click()
Dim c As Range, c1 As Range, i As Byte, n As Byte
Set c = Sheets("site").Range("A" & Rows.Count).End(xlUp)(2)
Set c1 = Sheets("site").Range("C" & Rows.Count).End(xlUp)(2)
For i = 2 To 11
If Me("TextBox" & i) <> "" Then
n = n + 1
c(n) = TextBox1
c(n, 2) = Me("TextBox" & i)
c(n, 3) = TextBox12
End If
Next
End Sub