Flutter Form Validation makes applications safe and easy to use, making sure that the user’s information is valid. In this article, we will learn how to validate forms in Flutter applications. For illustration, consider the following simple app. Before We Kick Off First we need to make sure: You have a text editor ( VsCode […]
Getting user input is crucial for many web apps as it enables the web app to give the user a more personalized experience. However, getting user input is not so straightforward because you have to: Make sure you are getting the right input from the user Make sure the input is in the correct format […]
The primary reason code breaks is due to unexpected input. If we have a function that expects a string as its argument but gets called with an integer, the function will behave unexpectedly, hence the need to protect the items that is send to out functions and classes. Introduction HTML forms is the primary way […]
