It doesn’t matter if you are a front-end developer or back-end developer before storing or passing data you need to validate it. The data validation process can be complex or may be tricky sometimes. Validation is required because we face different types of users some of them know about the values that they enter and
Generally, the form is submitted to the server using a specified URL in the action attribute but this method refreshes the web page. So whenever you need to submit a form without reloading the page then you can use AJAX upload using jQuery. The jQuery submit() method is useful to handle the form submission process
Form Validation using jQuery Validate helps make sure data is correct before sending it to the server. On the front end, you can check input with basic HTML attributes or use a library for stronger validation. The jQuery Validate plugin is easy to use and supports common rules like required fields, email checks, and input
As you know validation is an essential part of web applications and jQuery validate provides an easy implementation of it. Normally jQuery validation is client-side validation but you can validate fields using the remote rule on your server. When creating a user or receiving user input that needs database validation, you can use either the
As we know some jQuery validate provides an easy way to implement front-end validation. If you don’t know how to implement jQuery validate then please check How to validate form using jQuery validate. In this tutorial, we will create a simple registration form and implement front-end validation using the jQuery validate library. Before starting go
Using a datepicker is common in web development to collect date input from users. The jQuery Datepicker provides an easy-to-use interface and many useful features. You can also Disable Weekends in jQuery Datepicker to prevent users from selecting weekend dates, ensuring more accurate and controlled input. Sometimes, you may also need to restrict other dates
Disable Specific Dates in jQuery Datepicker is useful when you want to prevent users from selecting certain dates, like holidays or special events. In web development, collecting date input from users is common, and the jQuery Datepicker provides a smooth interface and many helpful features, such as setting start and end dates and formatting dates
An array is a very useful data type to store multiple values structurally in every programming language. While in web development, JavaScript handles front-end data storage. Manipulating arrays is pretty common in JavaScript. It contains operations like adding, removing, or deleting some elements from an array. But sometimes, we need to remove duplicate elements from
Remove Whitespace from string in jQuery is important when displaying dynamic content on a webpage. Sometimes, users or processes accidentally add extra spaces, tabs, or new lines, and these mistakes reduce the quality of the user experience. To keep content clean and consistent, developers should remove unnecessary white space before displaying it or saving it
How to Check Value Exists in Array or not using jQuery? This is a common task in web development when working with arrays. If you have a value and need to confirm whether it exists in an array, you can do it in different ways using jQuery or plain JavaScript. While manipulating arrays, checking if
