I have a data table that has dates in column A and names in column B. If I
wanted to determine how many transactions an employee completed within a
given period, I'd use an array formula:
"=Sum(($A:$A>=StartDate)*($A:$A<=EndDate)*($B:$B=Employee)).

However I want to have a userform with a combo box for start date, another
for end date, another for employee. Then I want a label to display the number
of transactions the same as the Excel formula above. How can I code vba to
compute this?

Thanks,

Sam

Assuming your controls have default names and that you are using a
CommandButton's Click event to execute your code, give this code a try...

Private Sub CommandButton1_Click()
Dim X As Long, LastRow As Long, Transactions As Double
LastRow = Cells(Rows.Count, "A").End(xlUp).Row
For X = 1 To LastRow
With Worksheets("Sheet1")
If .Cells(X, "A").Value >= CDate(ComboBox1.Value) And _
.Cells(X, "A").Value <= CDate(ComboBox2.Value) And _
.Cells(X, "B").Value = ComboBox3.Value Then
Transactions = Transactions + 1
End If
End With
Next
Label1.Caption = Transactions
End Sub

--
Rick (MVP - Excel)



"Sam" <(E-Mail Removed)> wrote in message
news:B5B088E3-0453-4570-8152-(E-Mail Removed)...
> I have a data table that has dates in column A and names in column B. If I
> wanted to determine how many transactions an employee completed within a
> given period, I'd use an array formula:
> "=Sum(($A:$A>=StartDate)*($A:$A<=EndDate)*($B:$B=Employee)).
>
> However I want to have a userform with a combo box for start date, another
> for end date, another for employee. Then I want a label to display the
> number
> of transactions the same as the Excel formula above. How can I code vba to
> compute this?
>
> Thanks,
>
> Sam