filter and autofill series number

[Silpa]

1. I applied filters in my excel
2. I need to put series of number
3. By using this " =COUNTIF(Z$1:Z19,"<>") " formula we can able to fill the
number series when the filters are applied for the excel. But this working
fine when we drag the same for the rest of the column
4. I need to a solution for the same scenario when we double click on the
right corner of the selected cells (to autofill the number series for the
remaining cells instead of draggging)

 

[Luke M]

I'm afraid I am unable to duplicate your problem. When I filter data, and
then create a formula, I can drag/double click just fine to autofill the
series. Is there some specific reason you are not using formula throughout
entire column?

Your other option would be to copy and paste.