Hello
I have a SPtable containing
Idnr , Region , City , Village , Team
I have 5 Regions with max 10 Citys , max 15 Villages and tehy can have max 5 Teams
I want to set a filter in the gallery so it shows
Regions with the Citys and Villages without duplicates
I have been trying with GroupBY and Filter , i can only see one column
GroupBy(Filter(tbl_teams;region=ddregion.SelectedText.Value);"City";"region")
Any idea how to think here