FILTER applied to many coloumns
 

Hi,

I would be very grateful if anybody could help me with filtering data.
My worksheet contains many coloumns that are filtered using "Create
list...". What I want to do is to unfilter the column I filtered after
I pass to the next one. Otherwise I have to filter one, check the data
and do unfiltering i.e. select "Show all" and only then pass to the
next column and filter it.

THNX in advance,
Darik