Forum Discussion
New column counting values from two different tables
Hello,
This is my fitst post, I hope I can get the help I need. This is my case:
I have Table Enrollments linked to Quiz and to Excersise. Type A or B define whether the user did a Quiz (A) or an Excecise (B).
I need a new column Attempts in Enrollments that tells me:
1. How many times one Quiz (Type A) was executed by a user
2. How many times one Excersise (Type B) was executed by a user.
Like this:
LOOKUPVALUE does the work but it's extremley demanding for my model and I need a better approach.
Thanks for your help!
RG
Hi rgalvez ,
You can create the following calculated column:
Attempts = SWITCH(Enrollments[Type],"A",CALCULATE(COUNTROWS(Quiz),FILTER(Quiz,Quiz[UserID] = EARLIER(Enrollments[UserID]))),"B",CALCULATE(COUNTROWS(Excersise),FILTER(Excersise,Excersise[UserID] = EARLIER(Enrollments[UserID]))))+0If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Best Regards,
Dedmon Dai
4 Replies
- parry2k
Super User
rgalvez you can simply add two measure and use it in the table visual
Count Attempts = COUNTROWS ( TableAttempt ) Count Exercise = COUNTROWS ( TableExercise )To visualize, use table visual, put column from user table and above measures.
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- rgalvezFrequent Visitor
Thanks for your reply!
I don't think this option helps. I need the two measures in the table, not in the view.
- v-deddai1-msft
Community Support
Hi rgalvez ,
You can create the following calculated column:
Attempts = SWITCH(Enrollments[Type],"A",CALCULATE(COUNTROWS(Quiz),FILTER(Quiz,Quiz[UserID] = EARLIER(Enrollments[UserID]))),"B",CALCULATE(COUNTROWS(Excersise),FILTER(Excersise,Excersise[UserID] = EARLIER(Enrollments[UserID]))))+0If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Best Regards,
Dedmon Dai
- rgalvezFrequent Visitor
It worked! Thanks a lot!