Combobox filter based on other combo box

[Laurens]

I am creating 2 combo boxes, where the possible selections of the second combobox need to depend on the selected part in the first combo box.

I use:
* Windows 10
* Access 2016

The code that I have used is:

Private Sub Combo269_AfterUpdate()    Dim sTypeSource As String
    
    sTypeSource = "SELECT [Type List].[ID], [Type List].[Brand], [Type List].[Type] " & _
                        "FROM [Type List] " & _
                        "WHERE [Brand] ='" & Me.Combo269.Value 
    Me.Combo290.RowSource = sTypeSource
    Me.Combo290.Requery
End Sub

Where combo269 is the first combobox and Combo290 is the second.

The second combobox now doesn't give results. I already found what is causing this, but I can't find the solution.

With this code the result given in the combobox290

SELECT [Type List].[ID], [Type List].[Brand], [Type List].[Type] FROM [Type List] WHERE [Brand] ='Alfa Romeo

This needs to be:
SELECT [Type List].[ID], [Type List].[Brand], [Type List].[Type] FROM [Type List] WHERE [Brand] ='Alfa Romeo'

So only the ' at the end needs to be added to show good results. I tried to do this in the code with "'" behind "WHERE [Brand] ='" & Me.Combo269.Value

But this gives a syntax error. Anyone knowing what the correct part needs to be to solve this minor issue? I think it is something very very very simple but I can't nail it down.

Thanks in advanced for the help

[CJ_London]

what is the syntax error? and show the code you are actually using.

also you do not need to refer to .value since it is the default and there is no need to requery since your are changing the rowsource.

Your code could be much simpler - just code your combo290 rowsource with

SELECT [Type List].[ID], [Type List].[Brand], [Type List].[Type] FROM [Type List] WHERE [Brand] =[combo269]

and the code in the combo269 afterupdate event would then just be

Me.Combo290.Requery

Finally, strongly recommend you use meaningful names for your controls, particularly if you want help since it makes understanding your code much easier

[Gicu]

Try:

 sTypeSource = "SELECT [Type List].[ID], [Type List].[Brand], [Type List].[Type] " & _
                        "FROM [Type List] " & _
                        "WHERE [Brand] ='" & Me.Combo269.Value & "'"

Cheers,
Vlad