How do I add an independent combobox in a dependent combobox vba code?

[ibruzzi]

I have created a userform with 3 dependent comboboxes and it works well. Can anyone please tell me how I can add another combobox (with items) within the same code, but is independent from the rest of the comboboxes. Here's the code I used. Thank you @DanteAmor for posting the code somewhere else. You spared me a lot of stress.

Option Explicit
Dim sh As Worksheet

Private Sub ComboBox1_Change()
  Dim c As Range, dic As Object
  Set dic = CreateObject("Scripting.Dictionary")
  
  ComboBox2.Clear
  ComboBox3.Clear
  
  For Each c In sh.Range("A2", sh.Range("A" & Rows.Count).End(xlUp))
    If c.Value = ComboBox1.Value Then
      dic(c.Offset(0, 1).Value) = Empty
    End If
  Next
  ComboBox2.List = dic.keys
End Sub

Private Sub ComboBox2_Change()
  Dim c As Range, dic As Object
  ComboBox3.Clear
  
  For Each c In sh.Range("A2", sh.Range("A" & Rows.Count).End(xlUp))
    If c.Value = ComboBox1.Value And c.Offset(0, 1).Value = ComboBox2.Value Then
      ComboBox3.AddItem c.Offset(, 2).Value
    End If
  Next
End Sub



Private Sub UserForm_Activate()
  Dim c As Range, dic As Object
  Set sh = Sheets("Database")
  Set dic = CreateObject("Scripting.Dictionary")
  For Each c In sh.Range("A2", sh.Range("A" & Rows.Count).End(xlUp))
    dic(c.Value) = Empty
  Next
  ComboBox1.List = dic.keys
End Sub

 

[Fluff]

What values do you want to add to the other combo?

 

[ibruzzi]

What values do you want to add to the other combo?

Just anything. Like "Cat 1" "Cat 2" etc. I did do the addlisting thing, but it doesn't show up on the box. I don't know what I did wrong there.

 

[Fluff]

Ok, you can just put something like this in the Userform activate event

With ComboBox4
    .AddItem "MAIN 1"
    .AddItem "MAIN 2"
    .AddItem "MAIN 3"
    .AddItem "MAIN 4"
    .AddItem "MAIN 5"
    .AddItem "MAIN 6"
    .AddItem "MAIN 7"
    .AddItem "MAIN 8"
End With

 

[ibruzzi]

Ok, you can just put something like this in the Userform activate event

With ComboBox4
    .AddItem "MAIN 1"
    .AddItem "MAIN 2"
    .AddItem "MAIN 3"
    .AddItem "MAIN 4"
    .AddItem "MAIN 5"
    .AddItem "MAIN 6"
    .AddItem "MAIN 7"
    .AddItem "MAIN 8"
End With

Thank you very much Fluff. That works ?

 

[Fluff]

You're welcome & thanks for the feedback.