2 selection critria in a WorkSheet form

[podarum]

Hi,

I am stuck on something I can't get though.

I created 2 input fields in Excel (Last Name and First Name)..Once the user inputs a last name (example "Smith") then all the Smiths in the database will be displayed, however if the user inputs First (eg. "Mike") and Last names ""Smith" only that particular person will be displayed.
My problem is, I can get either get Mike Smith or only Smiths, but not if First Name is blank give me all Smiths, else if not blank then give me Mike Smith... below is my code: Thank you

Sub finddata3()
Dim firstname As String
Dim lastname As String
Dim broker As Integer
Dim finalrow As Long
Dim i As Integer 'row counter

Sheets("Form").Range("A34:J400").ClearContents

firstname = Sheets("Form").Range("D5").Value
lastname = Sheets("Form").Range("G5").Value
broker = Sheets("Form").Range("J5").Value

finalrow = Sheets("Broker_Data_Clean (FORM)").Range("A4000").End(xlUp).Row

For i = 2 To finalrow

If (Sheets("Broker_Data_Clean (FORM)").Cells(i, 2) = lastname And firstname = " ") Then
Range(Sheets("Broker_Data_Clean (FORM)").Cells(i, 1), Sheets("Broker_Data_Clean (FORM)").Cells(i, 12)).Copy
Range("A10000").End(xlUp).Offset(1, 0).PasteSpecial xlPasteFormulasAndNumberFormats

ElseIf (Sheets("Broker_Data_Clean (FORM)").Cells(i, 1) = firstname And Sheets("Broker_Data_Clean (FORM)").Cells(i, 2) = lastname) Then

Range(Sheets("Broker_Data_Clean (FORM)").Cells(i, 1), Sheets("Broker_Data_Clean (FORM)").Cells(i, 12)).Copy
Range("A10000").End(xlUp).Offset(1, 0).PasteSpecial xlPasteFormulasAndNumberFormats


End If

Next i

End Sub

[SamT]

If (Sheets("Broker_Data_Clean (FORM)").Cells(i, 2) = lastname And firstname = " ")

That says if FirstName is a space (" ")
Maybe you want
If (Sheets("Broker_Data_Clean (FORM)").Cells(i, 2) = lastname And firstname = "")