Task or Objective to be achieved:
From Segmentation, to fetch the list of users for whom a particular user attribute exists but does not contain a value.
Solution and steps to verify the end result:
So there are two cases two consider while querying on segmentation:
- If you click on the field(pointed by the arrow in the below figure) and then click on 'Show Count', it will send " ". This would return all users who have a <space> in their value.
- If you do not click on the field and directly fetch the count after selecting the user attribute, it will send "". This would return all users who have a blank value for that user attribute.