Calculate Watchlist and droplist

[rkady]

Hello Everyone,

I have two tables in power bi. 

1. Student information - gives information on all students in the program such as email, gender etc.

2. Student quizzes. - gives quiz scores column for only students who wrote their quiz. Those who didn't write the quiz have no records here.

I want to calculate using DAX or any other means,

1. a watchlist that shows students who didn't submit their quiz scores for two weeks consecutively

2. a droplist that shows students who didn't submit their quiz scores for three weeks continuosly

Kindly help.

Thanks

[v-xiaotang]

Hi @rkady 

Could you provide some sample data? And could you please describe the expected results graphically?  Not very sure what the expected result is from the text description... Thanks.

Best Regards,

Community Support Team _Tang

If this post helps, please consider Accept it as the solution to help the other members find it more quickly.

[lbendlin]

Please provide sanitized sample data that fully covers your issue. If you paste the data into a table in your post or use one of the file services it will be easier to assist you. Avoid posting screenshots of your source data if possible.

Please show the expected outcome based on the sample data you provided. Screenshots of the expected outcome are ok.

https://community.powerbi.com/t5/Desktop/How-to-Get-Your-Question-Answered-Quickly/m-p/1447523