Text Field - Unique Rows

[Srikanth_S]

Hi, 

I have a table "Site", which contains multiple sites with one of the fields called "Group". Many sites can be under one Group. 

I want to make a slice which contains "unique" rows of "Group". I am not sure how to structure the filter / select with unique () function in the "Row filter". Kindly note "Group" is a text field, not a referenced column.

Regards, 

Srikanth.

[Suvrutt_Gurjar]

You may want to elaborate further with screenshots if possible.