Archive - Blog Posts on How to

Show or Hide a Power BI Visual Based on Selection - I have written a few articles in the past that toy with the ideas of changing visibility and text colour based on selection.  I started to wonder if it was possible to make a visual appear (or not) based on a selection from the user.  There is no out of the box way to do […] Read More
Reposition Report Canvas in Power BI Desktop - Just a short post today to share with you a permanent fix to something that has been annoying me (maybe you too – but then again I am easily annoyed 🙂 ).  Edit:  read the comments below from Amir Netz from Microsoft where he explains why this change was made Vertically Position Report Canvas in […] Read More
Scale your Power BI Capacity Up/Down - This is the third article in my series about how to make Power BI Premium more affordable for small to medium sized enterprises (SMEs).  In my first article I explained the problem and the logic behind how to configure a workable solution. In my second article I provided step by step instructions on how to […] Read More
Affordable Power BI Premium for Small Business (Part 2) - Level: Advanced This is the second in my series of articles explaining how to use Microsoft Flow, the Azure APIs, the Power BI APIs and SharePoint Online to help make Power BI Premium more affordable for small to medium sized enterprises (SMEs).  You can read the first article in this series from the following link: Affordable […] Read More
Affordable Power BI Premium for Small Business (Part 1) - Level: Advanced This is another one of those articles that has been swirling in my head for a very long time, about 2 years actually.  I have long been frustrated by the lack of a suitable scalable Power BI pricing model for small to medium sized enterprises (SMEs).  You can read my rant about that […] Read More
Conditional Formatting with a Text Field in Power BI - One of the things I like about my live, online training courses is that I get to hear great questions from the trenches from people learning DAX and Power BI.  Last week, John asked me how to apply conditional formatting with a Text field (not a numeric field).  I knew it could be done, but […] Read More
Find and Delete Duplicate Photos with Power Query - I was trying to clean up my hard disk drive on my PC the other day.  I use a program called WinDirStat to show me graphically what is taking space (as an aside, this is great software and you can download it here).  After running the software I noticed that I had stored photos from […] Read More
Extract Numerical Data Points from an Image - Today Gartner released the 2019 magic quadrant for Business Intelligence.  As expected (by me at least), Microsoft is continuing its trail blazing and now has a clear lead over Tableau in both ability to execute and completeness of vision.  I thought it would be interesting to see a trend over time for the last 5 […] Read More
Copy measures between PBIX files
Copy Measures Between 2 Power BI Files - I have often been asked (and wondered myself) if it were possible to move all the measures from one Power BI PBIX file into another.  Imagine you have 2 PBIX files with similar data models (similar enough that the measures will be substantially the same).  It doesn’t matter how you got to this point – […] Read More
Moving Queries from Power BI Desktop to Dataflows - A few weeks ago I wrote an article introducing dataflows in Power BI and discussed why you should care about them.  There are a few questions that have been spinning around in my head since then, significantly: What implication is there to the Power BI Golden Dataset as a result of the new dataflows? Should I […] Read More
Create a Planning View of Your Outlook Diary in Power BI - I was chatting to my wife the other day discussing all the things we want to do next year. It has long been a pain in the butt to get a high level (big picture) view of your Outlook diary to see what is happening (think forest, not trees).  In the past I have used […] Read More
Power BI Dataflows, and Why You Should Care - Microsoft recently released a new feature in Power BI called “Dataflows”.  You may have seen it pop up in a recent release of Power BI Desktop under Home\Get Data\Power BI Dataflows (beta) as shown below. It is also visible when you log into PowerBI.com and go to an App Workspace as shown in 1 below.  […] Read More
Create a Power BI Slicer Panel - There is nothing worse than having a Power BI report that has 50% of the space taken up with slicers.  When this happens, you only get half the page to visualise the actual data.  But on the flip side, if you don’t have the slicers it can be harder for the report users to filter […] Read More
Extracting Complex Data from Websites - One thing I did a long time ago was set up my own forum called PowerPivot Forum. This forum is open to anyone to join and to ask questions and/or help others. If I have any spare time (decreasingly so these days), I help people out on the forum too.  It occurred to me that the forum […] Read More
Keeping Track of Changes on a Website with Power BI - Level: Intermediate A couple of weeks ago I posted a list of my ideas that I have created at ideas.powerbi.com and asked you to vote for them if you agree with the concept (please go back and take a look if you missed it).  I thought it would be interesting to keep track of the […] Read More
Toggle Overlapping Time Periods using the Calendar Table - Level: Intermediate. I had a great question pass my way last week while I was at the Microsoft Business Application Summit. The problem presented by Matt (a different Matt, not me) was that he had around 200 measures already written, but wanted to be able to toggle the report pages between YTD and Full Year […] Read More
Phasing Income to Future Dates - Level: Intermediate I do lots of live training, face to face and online, and I always encourage students to bring along any business problems they would like some help with.  Last week I had a great problem that Debbie shared with me that I thought was worth creating this blog article.  I have modified the […] Read More
User Specified Growth on an Investment using Power BI - Level: Intermediate I wrote an article earlier this year that showed how you can take a table of future growth rates (different growth rates each year) and then calculate the future value of an investment using DAX.  I had a follow up question from Steve asking if it is possible to allow the user to […] Read More
Number of Days between 2 Transactions Using DAX - Level: Intermediate I got my haircut today (pretty spiffy one too, even if I do say so myself).  While I was chatting I asked my hair dresser “on average, how often should I get my hair cut”?  She told me (for men) around 4-6 weeks.  Then I got thinking (as I do), I wonder if […] Read More
New Power BI Reports from a Golden Dataset - This is a further (third) update/edit to an article I first wrote on 18th April 2017 and then updated on 30th Jan 2018.  When I update my articles I simply change the original post with the latest data – that way only the current/latest version is available preventing people stumbling on old advice. As Power […] Read More