Introduction to jQuery UI
Introduction to jQuery UI: A Detailed Overview Table of Contents: 1. What is jQuery UI? jQuery UI is a collection of advanced user interface components built upon the jQuery library…..
Tag: Form Validation
Using $.get() and $.post() shorthand methods
Using $.get() and $.post() Shorthand Methods in jQuery In web development, the need to communicate with a server, retrieve or send data asynchronously, and update parts of a web page….
Yup for Form Validation
Yup is a powerful JavaScript schema builder for value parsing and validation, commonly used with form libraries like Formik and React Hook Form. Here’s a comprehensive guide to using Yup….
Formik Library for Form Handling
Formik is a popular form library for React that helps with form state management, validation, and submission handling. Here’s everything you need to know to use Formik effectively: Core Concepts….
Required Field Validation with ng-required
ng-required is a built-in AngularJS directive used to ensure that a form field is mandatory before form submission. It is commonly used in forms where input fields must not be….
Sending data with AJAX POST requests
Certainly! Below is an extensive and detailed explanation of how to send data with AJAX POST requests, which will cover the full process, best practices, examples, common issues, and more…..
Using ng-pattern for input validation
ng-pattern is a built-in directive in AngularJS that allows developers to validate user input using regular expressions (regex). It ensures that users enter data in a specific format before submission…..
Resetting Forms in AngularJS
In AngularJS, handling forms is an essential part of user interactions. Sometimes, you need to reset the form after submission or clear all input fields when a user clicks a….
Preventing form submission using ng-form
In AngularJS, forms are typically handled using the <form> tag. However, Angular also provides the ng-form directive, which allows you to create nested forms and prevent default form submissions. This….
$touched and $untouched for form elements
AngularJS provides various built-in properties for form validation, among which $touched and $untouched help track user interactions with form elements. These properties allow us to display validation messages only when….