DAX statement based on multiple conditions

alexpork — Sat, 07 Nov 2020 01:43:15 GMT

Hello,

I am currently trying to use DAX to add a TIMEDIFF column based on multiple conditions below:

IF the ID is the same, and the Signifier column has a DSCN value followed by a RECO value on the same day, add a column that subtracts the time difference between those two rows.

For example, since the second row and third row fulfills these conditions, it would subtract 17:17 and 8:31 and add the difference in a new column.

Re: DAX statement based on multiple conditions

AlB — Sat, 07 Nov 2020 09:01:45 GMT

Hi alexpork

Please always show your sample data in text-tabular format in addition to (or instead of) the screen captures. A screen cap doesn't allow people to readily copy the data and run a quick test and thus decreases the likelihood of your question being answered. Just use 'Copy table' in Power BI and paste it here.

Create a new calculated column in your table:

New column = IF ( Table1[Signifier] = "RECO", VAR previousRowInDay_ = CALCULATETABLE ( ROW ( "Signifier_", MAX ( Table1[Signifier] ), "DateTime_", MAX ( Table1[DateTime] ) ), ALLEXCEPT ( Table1, Table1[ID] ), INT ( Table1[DateTime] ) = INT ( EARLIER ( Table1[DateTime] ) ), Table1[DateTime] < EARLIER ( Table1[DateTime] ) ) VAR isDSCN_ = MAXX ( previousRowInDay_, [Signifier_] ) = "DSCN" VAR previousTimeInDay_ = MAXX ( previousRowInDay_, [DateTime_] ) VAR diffInMins_ = IF ( isDSCN_, ( Table1[DateTime] - previousTimeInDay_ ) * 24 * 60 ) // Time difference converted to minutes. Update if another unit required RETURN diffInMins_ )

Please mark the question solved when done and consider giving a thumbs up if posts are helpful.

Contact me privately for support with any larger-scale BI needs, tutoring, etc.

Cheers

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DAX statement based on multiple conditions

Re: DAX statement based on multiple conditions