JoyDev

Last time, we went on a deep dive into importing CSV files, mapping the fields, and storing that data using AngularJS's `$http.post`. If you missed that part, make sure to catch up here . Today, as promised, we'll focus on a critical aspect of any data manipulation process: validation. Why Data Validation is Important First things first: Why do we even need to validate data? Simply put, garbage ..

Recently, I wrapped up the development of a directory page at work, and I learned so much from this project. The project entailed a multitude of tasks—fetching data from an API, implementing sorting and searching functionalities, importing and validating CSV files, and updating the API through POST requests for CRUD operations. While these features might appear straightforward on the surface, di..