Recently, I was working on a feature using TypeScript that required displaying user details retrieved from an external API. In that, I got an unexpected error of undefined values for some optional fields. For this, it was required to check whether those properties actually existed on the object before using them. TypeScript provides several ways … Read more >>
While working on a TypeScript project, I had to deal with data coming from an external source, and I wasn’t sure what type it would be. At first, I used any type to make things easier, but it quickly caused errors that TypeScript didn’t catch. That’s when I looked into the unknown type. It seemed … Read more >>
When I was working on a project where I needed to determine which radio button a user had selected in a form. Radio buttons are a common UI element, but figuring out which one is checked programmatically can sometimes be tricky. In this guide, I will share multiple methods to check which radio button is … Read more >>
I was working on a client project where I needed to make sure certain JavaScript functions only ran after all the page elements were fully loaded. The challenge was that some functions were trying to manipulate DOM elements that weren’t yet available, causing errors and broken functionality. The solution was to use jQuery to properly … Read more >>
During a recent webinar, someone asked how to handle drop-down change events using jQuery. It’s a great question, It’s something I’ve handled many times in my projects. In this article, I’ll walk you through several reliable methods to detect and respond to dropdown (select element) changes using jQuery. Dropdown change events can help you update … Read more >>
I was working on a project for one of my clients, and I needed to validate if users had checked specific boxes before form submission. The issue is, many developers struggle with handling checkbox states efficiently in jQuery. In this article, I will cover three simple methods you can use to check if a checkbox … Read more >>
As a developer working on a project where I needed to trigger certain actions whenever users interacted with checkboxes on my web page. The issue is, many developers struggle with implementing this functionality efficiently. In this tutorial, I will cover several simple ways you can use to call JavaScript functions when a checkbox is checked … Read more >>
In many projects, displaying large datasets in a clean and user-friendly way can be a challenge. Too much information on one screen can overwhelm users and make navigation difficult. A great solution is an expandable table with collapsible rows. This allows users to view a summary at first and expand only the rows they’re interested … Read more >>
While I was working on a project, I needed to create a user registration form for a client’s website. Creating forms is one of those fundamental skills that every web developer needs, whether you’re building a simple contact page or a complex user management system. In this article, I’ll walk you through how to create … Read more >>
When I was working on a website for a client who needed a complex contact form with real-time validation and conditional fields. The challenge was making it both user-friendly and visually appealing while ensuring data integrity. While many developers rely on pre-built solutions, I found that building custom forms from scratch gave me complete control … Read more >>