Show related items but not my item

[Anonymous]

Hello all

I having a truble to achive this calculation in powerbi i need some help please.

My exemple data

i select drink and i need to catch the Tikets ID belong to drink and build a table with % of the drink is more comuns to show up with drink selected please have a look on exemple below.

Exemple:

Water was selected and belongs to ticket 1, 2, 4, 5, and 8.

with what informaiton i need to build a table to show me all drinks where tikets in (1, 2, 4, 5, and 8 )
and drinks != from my selection (Water)
counting how meany itens i have (2 column on my table) divide by divide by total of drinks from first table (26)

!! what i stargle is when i select water my table only show me water insted of another drinks. =(

you can get this excel via this link 
https://drive.google.com/file/d/1fZlYGai2Au3c8_Qc8jzZZJGYDh8xd5Ew/view?usp=sharing

[Anonymous · Accepted solution]

Hi @Anonymous ,

Create 3 measures as below:

My table = 
var _ticketID=CALCULATETABLE(VALUES(Table1[Tikets ID]),FILTER(ALL('Table1'),'Table1'[Drinkname]=SELECTEDVALUE(Table2[Drink Name])))
var _drinkname=CALCULATETABLE(VALUES(Table1[Drinkname]),FILTER(ALL('Table1'),'Table1'[Tikets ID] in _ticketID&&'Table1'[Drinkname]<>SELECTEDVALUE(Table2[Drink Name])))
Return
IF(MAX('Table1'[Drinkname]) in _drinkname,MAX('Table1'[Drinkname]),BLANK())

count = 
var _ticketID=CALCULATETABLE(VALUES(Table1[Tikets ID]),FILTER(ALL('Table1'),'Table1'[Drinkname]=SELECTEDVALUE(Table2[Drink Name])))
var _drinkname=CALCULATETABLE(VALUES(Table1[Drinkname]),FILTER(ALL('Table1'),'Table1'[Tikets ID] in _ticketID&&'Table1'[Drinkname]<>SELECTEDVALUE(Table2[Drink Name])))
Return
COUNTX(FILTER('Table1','Table1'[Drinkname]=MAX('Table1'[Drinkname])&&'Table1'[Drinkname] in _drinkname&&'Table1'[Tikets ID] in _ticketID),'Table1'[Drinkname])

percent = 'Table1'[count]/CALCULATE(COUNTROWS('Table1'),ALL(Table1))

And you will see:

For the related .pbix file,pls click here.

Best Regards,
Kelly

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[Anonymous]

Tank you alot for you help @Anonymous  big hug and have a nice day 😃

[vanessafvg]

can you post your data in text format

[Anonymous]

Hi i left a link where you can access the excel i did as a exemple 😃 thank you for your help 

[vanessafvg]

aha see my pbix attached

i created a copy of the table, linked on ticket number and then you can select from the slicer on table one where water , that links to the other table on ticket and returns all the values for those ticks with water

[Anonymous]

thank you for your help but i can not duplicate my table =( this reason im gething stack.
my main table contain around 700GB of compress data in powerBi (18.667.088 rowns) i can not duplicated this =(

Please can you try to achive the same result base on 1 table
or
Table 1 = Tickets ID and Prodocts ID
Table 2 = Prodoct ID and Prodoct Name
This way i no need to duplicate my main table 😃 

link below with new excel with 2 tables
https://drive.google.com/file/d/1Zqd-IVGS3EzXgrleqEpu6JToxFlfF-dx/view?usp=sharing