如何在 Power BI 中筛选包含相同值的多个列？

Question

I currently have a table in Power BI named Jira Tickets .

Here is sample data from Jira Tickets :

Issue id	Label	Label 1	Label 2	Label 3	Label 4
1000	Apples	Grapes	Bananas	Oranges	Strawberries
1001	Oranges	Pears	Apples	Bananas	Strawberries
1002	Pears	Dragon Fruit	Apples	Strawberries	Dragon Fruit
1003	Bananas	Oranges	Apples	Grapes	Pears
1004	Grapes	Apples	Bananas	Pears	Strawberries

I want to create a slicer in Power Bi to filter by the column values in Label Label 1 Label 2 Label 3 Label 4 . The issue is that this gets confusing when choosing which column value to filter by, as the same column value exists within different columns. For example, If I wanted to filter by Apples , I would need to select multiple Apples values from Label Label 1 Label 2 and Label 4 .

How can I create a slicer in Power BI to ensure I can filter uniquely by: Apples Oranges Pears Bananas Strawberries Dragon Fruit Grapes ?

Answer 1

Create disconnected table for alllabel:

AllLabel = SUMMARIZE(UNION(VALUES(Fruit[Label 1]), VALUES(Fruit[Label 2]), VALUES(Fruit[Label 3]), VALUES(Fruit[Label 4])),Fruit[Label 1])

Create a measure:

PickThis = 
var _selectedFruit = SELECTEDVALUE(AllLabel[Label 1])
return
CALCULATE(COUNTROWS(Fruit) , FILTER(Fruit,Fruit[Label 1] = _selectedFruit || Fruit[Label 2] = _selectedFruit || Fruit[Label 3] = _selectedFruit || Fruit[Label 4] = _selectedFruit))

Add measure to your visualization (or to filter):