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To determine how many records are returned in a list with the AutoFilter feature turned on, follow these steps:
- Open a new workbook in Microsoft Excel, and then start the Visual Basic Editor (press ALT+F11).
- On the Insert menu, click Module.
- In the module sheet, type the following code:
Sub Filter_Return()
Sheets("sheet1").Select
Range("a1").Select
Selection.CurrentRegion.Select
row_count = Selection.Rows.Count - 1 ' Count the rows and
' subtract the header.
' The following three lines run an AutoFilter using "Cat" as the
' criteria for the first column and greater than 0 as the
' criteria for the second column.
Selection.AutoFilter
Selection.AutoFilter Field:=1, Criteria1:="Cat"
Selection.AutoFilter Field:=2, Criteria1:=">0"
matched_criteria = 0 ' Set variable to
' zero.
check_row = 0 ' Set variable to
' zero.
While Not IsEmpty(ActiveCell) ' Check to see if row
' height is zero.
ActiveCell.Offset(1, 0).Select
If ActiveCell.RowHeight = 0 Then
check_row = check_row + 1
Else
matched_criteria = matched_criteria + 1
End If
Wend
If row_count = check_row Then ' If these are equal,
' nothing was returned.
MsgBox "no matching data"
Else
MsgBox matched_criteria - 1 ' Display the number
' of records returned.
End If
End Sub
- Switch to Excel (press ALT+F11), and type the following information in a worksheet:
A1: Animal B1: In Stock C1: Price
A2: Dog B2: 1 C2: $1.00
A3: Cat B3: 2 C3: $2.00
A4: Dog B4: 3 C4: $3.00
A5: Cat B5: 4 C5: $4.00
A6: Bird B6: 5 C6: $5.00
- On the Tools menu, point to Macro, and then click Macros. In the Macro box, click Filter_Return, and then click Run.
The macro displays a message box that states the number of records
returned or, if no data is returned, that there is "no matching data." In the example given, the message box returns the number 2.