Codalien Technologies

In the dynamic world of web development, React has emerged as a powerful library for building user interfaces. When it comes to building forms in React applications, developers often turn to Formik and Yup to streamline the form validation process. In this comprehensive guide, we will deep dive into the details of optimizing React forms with Formik and Yup, covering topics like Yup validation , custom validation with Formik and Yup, and how to integrate Yup with libraries like React Hook Form. So, let’s embark on this journey to enhance your form validation proficiency. Getting Started with Formik and Yup Before we dive into the details, let’s establish a solid foundation by understanding what Formik and Yup are and how they work together. Formik: The Form Management Hero Formik is a popular form management library for React that simplifies the process of creating and managing forms. It helps streamline form validation, form submission, and error handling, making the development proces...

Cordova is a popularly used Framework that facilitates developers to build cross-platform mobile applications with web technologies. But one of the main issues that mobile applications face is the Internet connectivity. It is necessary to address the offline and online nature of the app for a smooth user experience. In order to do so, the popular approach is to store the important data that the application needs to work better. One popular approach is to use local storage by integrating an SQL databas e in the Cordova Application. It is a reliable approach to store and manage data efficiently. This guide will guide you to add an SQL database to your Cordova project for storing and managing data. Steps for SQL Database Integration Before we go further, make sure you have the basic Cordova setup and a working project. If not, you can see our blog which guides you through setting up a Cordova project. //link for the Cordova setup blog. Open the Cordova folder in your Cordova project. ...

  Cordova is a very famous and powerful platform for building hybrid mobile applications using web technology and adding a functionality of camera is quite a common requirement to incorporate in mobile apps and we might want to add our own customized UI for Camera Preview. The default Camera plugin of Cordova doesn’t provide much of a customized experience. Therefore, In this blog, we will be exploring how to create a customized Camera preview in our Cordova app and integrate it with the user interface that meets your needs. Steps For Creating A Customized Camera Preview We can integrate the camera functionality in Cordova app using the Cordova-plugin camera, but this does not let us change the default UI they provide. Prerequisites Before we dive in, make sure you have a working node js project that’s wrapped with Cordova with Node.js, npm and Cordova CLI installed. Let’s begin now. Open your node project and navigate to the Cordova directory within the project. Install the camer...

  In web development, integrating data from external sources is a common task. Application Programming Interfaces (APIs) play an important function in changing data amongst systems. In this blog, we’ll explore the way to Get information from an API with the use of JavaScript, supplying step-by-step the resource of-step commands with complete code examples of how API Fetch . What is API? Before we go into the code, let’s take a second to understand what an API is. An API, which stands for Application Programming Interface, is like a fixed of guidelines and protocols that allow one among a type software program packages to speak to every Different. It’s pretty cool because it allows us to request Data for Data Display from outside servers and seamlessly Web API integration it into Web applications. Pre-requisites Before you start, ensure you have got a primary knowledge of HTML, CSS, and JavaScript. First, ensure you have a code editor (in conjunction with Visual Studio Code) and a w...