Shane Bartholomeusz

Geek and lover of all things tech related

Solved: Set SharePoint Person Field to Null in Power Automate

Problem

Whilst trying to update a SharePoint Online List Item through Power Automate I noticed that I was unable to clear a Person field within a given List Item.

After some research it turns out that the Power Automate SharePoint Online connector currently does not support this operation when performing an ‘update' operation.

In this post I'll explain the solution that I found, and ultimately ended up using.

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Visual Studio: Generate Class From JSON String

Overview

If you work JSON documents, I'm sure you've probably had to create a class file from a JSON string. Doing this manually can be a real pain in the proverbial, especially if you are working with a large JSON document. It can also be very error-prone. Therefore it's best to automate this conversion.

In this post I'll show you how to automatically generate a class file from a JSON string using a little known feature built into Visual Studio.

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Visual Studio: Show Current File in Solution Explorer

Overview

Have you ever worked on a large Visual Studio project that contained many projects and become somewhat disorientated, unable to find the currently open file within the Solution Explorer pane?

I did just that recently … I started work on a large Visual Studio solution for a client which contained over 180 projects within a single solution. Yep, I’m not even joking!

Whilst trying to learn and understand the solution structure I found myself getting lost inside the sea of nested projects and folders contained within the solution.

Well guess what? You're in luck because I'll show you a little known feature that may help you.

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How to: Change SharePoint Default Permissions Group

SharePoint Default Permission Groups 101

After creating a new SharePoint Online site (aka Site Collection) several permissions groups are automatically created for you to help you manage permissions for the given SharePoint site.

By default, the following default permissions groups are created for you:

SharePoint GroupDefault Permissions Level
<site name> MembersEdit
<site name> OwnersFull Control
<site name> VisitorsRead
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Solved: BlazorInputFile ‘No File Chosen’ Error

Blazor WebAssembly Icon

Problem

Blazor is an exciting new technology for .NET developers that enables us to leverage our core strengths by writing most of the code in C# and minimising the need to write JavaScript code.

While working on a Blazor WebAssembly solution that used Steve Sanderson's BlazorInputFile solution I came across an unusual issue where the “No File Chosen” text would not change and the selected filename did not appear even though a file had already been selected.

Hmmmm … what's going on here?

HTML File Input Screenshot
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Implement Azure Web App Authentication – The Easy Way

Overview

Let’s face it … security is HARD. Implementing authentication and authorization into applications has always been a challenge and a chore for developers. Building a secure application requires strong knowledge across a number of areas.

Thanks to the power of Microsoft Azure, it now doesn’t have to be like this anymore. Thanks to the power of Easy Auth it’s easier than ever to setup secure authentication for your web application with the click of a few buttons. Yep, I’m not kidding!

So what are we waiting for … lets get started.

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AZ-204 Exam Study Guide (Developing Solutions For Microsoft Azure)

Overview

The AZ-204 (Developing Solutions for Microsoft Azure) exam is tailored to Microsoft developers working on the Azure cloud platform.

Having recently passed the AZ-204 exam I wanted to share my thoughts and insights in this AZ-204 Exam Study Guide to help you pass the exam.

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Solved: PDF Printer Missing in Win 10

Problem

Windows 10 has a built-in PDF printer which enables you to generate PDF's without needing to install any additional software – as was required in previous versions of Microsoft Windows.

So the other day I tried to use the “Microsoft Print to PDF” printer option however noticed it was missing … WHAT THE!

If you've encountered this same issue then you are in luck because in this article I'll show you how to fix this problem.

Windows 10 Add Printer Dialog
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Azure CRON Expression – Cheat Sheet

Overview

If you're an avid user of the Microsoft Azure cloud, you might have come across CRON expressions for defining schedules.

The CRON expression format originates from Unix-based systems, where it has been used for quite some time. While it is a powerful syntax for expressing schedules, it can sometimes be a bit confusing.

This article will provide you with a quick cheat sheet for using CRON expressions in Azure.

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How To: Win 10 Screen Sharing

Overview

Ever had to provide remote support to someone? It can be a real pain in the proverbial, including setting up the remoting software at both end points.

In this post you'll learn how to share screens between two Windows 10 devices using the little known, built-in Windows Quick Assist app. The best part about it is that it requires almost no setup. Just straight to business!

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