note Corion <p>See [id://153486], and likely the list in [id://628896].</p> <p>You don't tell us how it "doesn't seem to be working", but my guess is that there is no method named <c>autofilter</c> in Excel. Most methods start with an uppercase name in Excel. I would check that the name is spelled correctly, and again use the Macro Recorder approach.</p> <p><b>Update</b>: On thinking a bit, I realize that the (so far unmentioned) [mod://Spreadsheet::WriteExcel] has a <c>->autofilter</c> method. But its documentation does not mention R1C1 syntax for that method, so I guess you have to use the documeted way of passing the arguments.</p> 991263 991263