Edit 7th Feb 2017: Friendly reader Roknic pointed out in the comments below that there’s actually an existing function for it in M: Table.TransformColumnNames 🙂 So the first of my example (…) Read more
Monthly Archives of January 2017
Conditions in FirstN, LastN and other xN-functions in M, PowerBI and Power Query
Today I discovered that we can use conditions in many of the N-selecting functions where one/I would normally expect just a number-expression for the N: Table.RemoveFirstN( table as table, optional countOrCondition as any) (…) Read more
Comfort Functions for Easy Profit & Loss statements in Power BI and Excel – Part2
Here comes some long awaited comfort functions for part 2 of my easy P&L series. In the first section I’ve presented the general principle on how to work with a (…) Read more
Easy Profit & Loss (and other account) statements in PowerBI and Excel – Part2
Welcome to part 2 of my series of easy Profit & Loss and other account statements in Power BI and Excel. In the first part I introduced the general principle (…) Read more
Incremental Load in Power BI using DAX UNION
This is an old post. Meanwhile we can implement proper incremental refresh with Power BI licenses: https://docs.microsoft.com/en-us/power-bi/admin/service-premium-incremental-refresh Warning – edit 03-Jan-18: This method doesn’t work in the service unfortunately. Please upvote the (…) Read more
Dynamic & bulk type transformation in Power Query, Power BI and M
This is just a quick code-share-of-the-day of different scenarios for dynamic type transformation of multiple columns at once. The syntax to transform the format of 2 columns (“Column1” and “Column2”) in (…) Read more