Recently, I was working on a server cleanup project where I needed to delete thousands of log files that were older than 90 days. These files were taking up valuable disk space, and manually identifying and deleting them would have been incredibly time-consuming. In this tutorial, I’ll show you how to create PowerShell scripts that … read more…
A few days ago, a client had a request. They have a Power Apps form with several fields. We used a SharePoint list containing certain users’ email addresses. Only those users can edit all the fields, while others can edit only some. In this Power Apps tutorial, I will explain role-based security in Power Apps … read more…
This Power Apps tutorial will teach you how to use the Power Apps gallery control’s OnSelect. Then, we will discuss the Power Apps gallery OnSelect navigate Screen and how to get selected gallery record details on a Display form/Edit form using the OnSelect property. Additionally, we will see how to set a variable in the gallery … read more…
Do you want to receive a notification on your phone when a new form is submitted or a task is assigned to you? With the help of Power Automate, we can easily send mobile notifications. In this Power Automate tutorial, I will show you two flows: sending a mobile notification using a manually triggered trigger … read more…
A few weeks before, I developed a Power Apps application for a client that takes data sources as a SharePoint list. There are almost six lists, and each list has more than 20 fields. Due to some permission issues, we had to manually create all the lists and columns on the SharePoint site. So I … read more…
Recently, I was working on a PowerShell script to validate user inputs, and I needed to check if strings contained special characters. This is a common requirement when validating usernames, passwords, or parsing data files. The challenge is that PowerShell treats many special characters differently since they have specific meanings in the language. In this … read more…
In my years of working with PowerShell, I’ve often needed to count the files in a directory quickly. PowerShell offers several efficient ways to count files in a folder. Some methods are simple one-liners, while others offer more advanced filtering options. In this tutorial, I will explain seven practical methods to count files in a … read more…
Recently, I was working on a script where I needed to check if strings began with certain characters. There are various methods available to do this in PowerShell. In this article, I’ll explain various methods for checking if a string starts with specific characters in PowerShell. You can use these techniques in various scenarios, such … read more…
When I first started writing PowerShell scripts over a decade ago, I quickly realized that consistent naming conventions make a huge difference in code readability and maintainability. Whether you’re writing a simple script or building complex modules, following proper naming standards helps you and your team work more efficiently. In this article, I’ll share the … read more…
As a PowerShell developer, I’ve learned that following consistent variable naming conventions is crucial for writing clean, maintainable code. Over my years of PowerShell scripting, I’ve found that proper naming conventions make scripts more readable and easier to debug. In this article, I’ll share the best practices for PowerShell variable naming that I’ve developed through … read more…
While working on PowerShell scripts, you’ll often need to check if a variable contains data before performing operations on it. There are various methods for checking this. In this article, I’ll show you several methods to check if a PowerShell variable is null or empty. Let us check various approaches and see which one works … read more…
One of my clients recently asked us to write a PowerShell script to download all files from a SharePoint Online document library. SharePoint lets you download individual or multiple files at once by clicking the Download option. We can also perform the same operation using PnP PowerShell. In this article, I will explain how to … read more…
A few days ago, I was guiding one of my clients on how to save form data locally in Power Apps using collections. For saving data, I used the Collect() function instead of the Patch() function. There, we face an issue: when the submit button is clicked more than once, duplicate data is stored in … read more…
Over the years, I’ve found that exporting data to CSV files is one of the most common tasks when working with PowerShell. Recently, one of my clients asked us to export arrays to CSV in PowerShell. There are various methods to do so. In this tutorial, I will explain several ways to export arrays to … read more…
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