Learn how to create and use apps in Microsoft Power Apps from our useful Power Apps tutorials.
If you’ve spent any time building apps in Power Apps, you’ve probably run into a situation where you need to work with dates — calculate a due date, find records from the last 30 days, auto-fill an expiry date, or convert UTC time to local time. That’s exactly where the DateAdd function comes in. It’s simple, flexible, … read more…
If you’ve ever needed to figure out what day of the week a date falls on inside Power Apps, the Weekday function is exactly what you’re looking for. I use it all the time for things like skipping weekends in date pickers, highlighting working days, or just showing the day name next to a date. In this … read more…
If you’ve been building Canvas Apps for a while, you’ve probably run into a situation where you need to update data in a SharePoint list or a collection. That’s when you start wondering: should I use Power Apps Update, UpdateIf, or Patch? I get this question a lot. In this tutorial, I’m going to break down Update and … read more…
If you’ve ever built a Power Apps canvas app and wondered why your gallery isn’t showing the latest data — even after someone just added a new record — the Refresh() Function is your answer. In this tutorial, I’m going to walk you through exactly what the Refresh function does, when to use it, and how to … read more…
If you’ve built a Power Apps form connected to a SharePoint list and it just keeps scrolling down forever — you know the pain. Users hate it. Tabs fix that instantly. In this tutorial, I’ll show you exactly how to create tabs in Power Apps, walk you through a real example with a SharePoint list, … read more…
If you’ve been building apps in Power Apps for any length of time, you’ve probably hit a moment where a connector you wanted to use suddenly flagged your app as “Premium.” And then came the question: wait, does this mean everyone using my app now needs a paid license? Yes, it does. This is one of … read more…
If you’ve spent any time building apps in Power Apps, you’ve almost certainly hit this exact question: Should I store my data in a SharePoint list or in Dataverse? It’s one of those decisions that feels simple on the surface but can seriously affect how your app performs, scales, and behaves six months down the road. … read more…
If you’ve recently tried creating a new Calculated Column in Dataverse, you may have already seen a yellow warning banner that says something like: “The Calculated behavior will eventually be discontinued.” That’s Microsoft telling you it’s time to move on. Formula Columns are the replacement — and honestly, once you get familiar with them, they’re better. … read more…
If you’ve been building apps on SharePoint lists for a while, there comes a point where you start hitting walls — performance, security roles, relationships between tables, or just the general feeling that you’ve outgrown lists. That’s usually when Dataverse starts looking very attractive. I’ve been through this migration more than once, and in this … read more…
If you’ve ever built a Power Apps canvas app that connects to a SharePoint document library, you’ve probably hit this question at some point — how do I create a folder in SharePoint directly from my app? It’s a really common requirement. Think about it: you’re building an app where users submit a project, and you … read more…
If you’ve been building canvas apps in Power Apps for a while, you’ve probably hit this question at some point: “How do I know which screen the user is currently on?” Maybe you want to show a dynamic title in a header. Maybe you’re building a shared navigation component and want it to highlight the active … read more…
Getting the “The JSON function cannot serialize tables/objects with a nested property called ‘_ownerid_value’ of type ‘Polymorphic’” error in Power Apps? I ran into this exact issue while building a Power Apps Canvas App against a Dataverse table. I was trying to extract column names from a collection using the JSON function — and out of nowhere, … read more…
If you’ve been building a Power Apps canvas app connected to a SharePoint list or Dataverse table and hit this error: “The JSON function cannot serialize tables / objects with a nested property called ‘{Attachments}’ of type ‘Table(Attachment)’” You’re in the right place. I’ve run into this exact error myself while trying to extract column … read more…
In Power Apps, you can show a completely different home screen to each user based on their department, role, or email — no premium license needed, no code outside the formula bar. This tutorial walks you through the modern, Microsoft-recommended way to do it using App.StartScreen, plus I’ll cover what’s changed since the old App.OnStart approach and why … read more…
This free guide walks you through the 30 most-used Power Apps functions with real business examples, exact syntax, and results you can see.
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