1 value in 2 values in filter

[anaxha]

Hello everyone, 

I have a problem. I have data similar to shown below (but many more):

Now I want to filter the data, so in filter I only want to see single values: A,B,C,D,X,Z,BVG and if I choose "B" I want to see the data for: "A,B", "B;C" and "B" (but not BVG) and if I click "A" I want to see the data for "A", "A,B" and "A,X,Z".

I tried text filters but problem is when I type "B" the data for "BVG" is also shown.

Is there any way it can be done?

Thank You in advance

[amitchandak · Accepted solution]

@anaxha , Refer the file attached after signature. Steps :

Create a table with this column in power Query - https://www.youtube.com/watch?v=kU2M1LmNvNo&list=PLPaNVDMhUXGaaqV92SBD5X2hk3TMNlHhb&index=2

Then duplicate this column in new table and then split by delimiter into rows

Power Query Split Column, Split Column By Delimiter: https://youtu.be/FyO9Vmhcfag

In the model, view join this table with your original table , many to many join, filter direction from new table to your table