topic Re: Show duplicate rows in DAX Commands and Tips

Show duplicate rows

mahsy — Tue, 10 May 2022 08:06:19 GMT

Hi !!

I want to display in the graphic the number of duplicate rows according to date. But i don't know how to count uniquely multiple columns.

Thank you for your help !

Re: Show duplicate rows

Arul — Tue, 10 May 2022 11:44:59 GMT

mahsy ,

create a calculated column like the below and put that column in the X-axis (values) or Y-axis (values), then set the aggregation as count.

Earlier = COUNTX(filter(Table_count,EARLIER(Table_count[Course])=Table_count[Course] && EARLIER(Table_count[PR])=Table_count[PR] &&EARLIER(Table_count[Date])=Table_count[Date]),Table_count[Course])

Thanks,

Arul

Re: Show duplicate rows

mahsy — Tue, 10 May 2022 12:28:56 GMT

Thank you.

Unfortunately i'm in live connection, so i can't create calculated column.

Re: Show duplicate rows

Arul — Tue, 10 May 2022 12:43:52 GMT

mahsy ,

try this in measure,

cal = CALCULATE(COUNT(Table_count[Course]),FILTER(ALL(Table_count), COUNTX(filter(Table_count, EARLIER(Table_count[Course])=Table_count[Course] && EARLIER(Table_count[PR])=Table_count[PR] && EARLIER(Table_count[Date])=Table_count[Date]), Table_count[Course])))

Thanks,

Arul

Re: Show duplicate rows

mahsy — Tue, 10 May 2022 13:02:55 GMT

Here is what i get. It counts all rows.

I just want to count duplicate rows. Here is the expected result.

thank you for your help !

Re: Show duplicate rows

Anonymous — Fri, 13 May 2022 08:15:18 GMT

Hi mahsy ，

Please try this measure. And set the filters as shown in the figure.

Measure = COUNTROWS('Table') - COUNTROWS(SUMMARIZE('Table','Table'[Course],'Table'[PR],'Table'[Date]))

Attached PBIX file for reference.

Best Regards,
Gao
Community Support Team

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