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Moving from Microsoft Office VBA to AppleScript:
MacTech's Guide to Making the Transition

Introduction  |  Table of Contents

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April, 2007
Page 65



end tell

The only difficulty here is in finding the right "autofilter" term. You need to know your VBA well enough to know that the .AutoFilter in the macro is not the Property – which applies to a worksheet and returns the AutoFilter Object for the sheet – but the Method – which applies to a Range. So never mind the autofilter class nor autofilter object property of sheet in Microsoft Excel Suite. Look in the Table Suite, where the class being targeted – range – resides, and you'll find the autofilter range command (analogous to a Method). Everything else is identical.

Finding the last cell in a Range

One frequent need is to find the last used cell in a range, for instance to start a new record. One way is to use the End method:

Dim rNext As Range

With Sheets("Sheet1")

   If IsEmpty(.Range("A1").Value) Then

      Set rNext = .Range("A1")

   Else

      Set rNext = .Range("A" & .Range("A" & _

                .Rows.Count).End(xlUp).Row).Offset(1, 0)

   End If

End With

The welter of nested dots and parentheses gets very difficult to keep straight translating to AppleScript. If you persist, you will find that this is the direct AppleScript translation:

tell application "Microsoft Excel"

     tell sheet "Sheet1" of active workbook

          if value of range "A1" = "" then

              set rNext to range "A1"

          else

              set rNext to get offset of range ("A" & ¬

                   (first row index of (get end range ("A" & (count rows)) ¬

                        direction toward the top))) row offset 1

          end if

     end tell

end tell

Personally, I would prefer disentangling all that with just a few "ofs" at a time, using intermediate variables along the way, at least until I become very familiar with constructions I run into regularly; something like this:

              set lastRowCellA to (get end range ¬

                   ("A" & (count rows)) direction toward the top)

              set lastRowNum to (first row index of lastRowCellA)

              set lastRowCellAA to range ("A" & lastRowNum)

              set rNext to get offset of lastRowCellAA row offset 1

In fact, you can see that by doing this clarifying extraction that there are some redundant and "circular" steps. Once you have lastRowCellA in the first line, you can do the get offset straight away without needing to get the row index and put that back in to the address.

              set lastRowCellA to (get end range ¬



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