Filter context is one of the major topics that any Power BI user should initially learn about, especially if you want your DAX calculations to work effectively. In this article, I will run through the filter context. Every DAX formula is calculated in a two-step process. DAX Formula: A Two-Step Process The first step is
The most important concept in understanding DAX is context. There are three main types of context: the evaluation context, the filter context, and the row context. When DAX calculates something in Power BI, it works via a two-step process. At first, it evaluates the context it is currently in. Once it has done that, it
In this blog, I showcase ranking DAX measures to analyse something really practical and get amazing insights inside Power BI. It’s to work out the total sales of my top 3 salespeople based in any region. A really interesting insight, right? It might seem relatively intuitive, but actually implementing this inside of Power BI is
In this video, I wanted to find an insight that was really unique, and hugely valuable for business. Here, I used the Power BI TOPN function. I wanted to know the best-selling day for every single product. Not only that, I wanted to be able to look dynamically into any store and analyse the best-selling
This blog post will show you how to use the ALL function in Power BI to effectively showcase unique insights and differentials in your numbers. We’re going to dive into the average order size for the sales we may be making across a variety of different products. This tutorial will also show you how to
