Minutes between records

[Watermark]

Using multi-row, shouldn't the following give the number of minutes between records?   (column with datetime is named DateTime - just to state the obvious)

DateTimeDiff([Row-1: DateTime],[ DateTime],'minutes')

I just get a null or a zero (if it's the same time)  I don't get the minutes between the records. 

[Thableaus · Accepted solution]

Hi @Watermark 

You're probably checking the Group By box.

Uncheck it and it might work.

Otherwise please pump us some data.

Cheers,

[Watermark]

Yep, group by, got rid of it, and getting result I expected