Many Power Query function not only return their values as advertised in their function documentation, but on top of that a metadata record. This record is like tag that holds (…) Read more
Posts in Category ‘Function’
Transform a query into a function in Power Query and Power BI
In my previous blogpost I’ve described a method how to extract a substring that follows a certain pattern from a string. In this post I show how to transform a (…) Read more
How not to miss the last page when paging with Power BI and Power Query
When you use an API with a paging mechanism (like the example from this blogpost), you’ll might work with a field that contains the address for the next page. You (…) Read more
Date.Networkdays function for Power Query and Power BI
Today I’m going to share my custom NETWORKDAYS function for Power Query with you that uses the same syntax than its Excel-equivalent. NETWORKDAYS function This function’s first 3 parameters work (…) Read more
Advanced transformations on multiple columns at once in Power BI and Power Query
You can apply simple transformations to multiple columns at once in Power Query using the UI only. In this article I show how you can apply advanced transformations on multiple (…) Read more
Dynamically create types from text with Type.FromText in Power Query and Power BI
In this article I’ll show you how to create types from text in Power Query, enabling you to dynamically change types via functions for example. It’ll come out as a (…) Read more