If you see the error “This value doesn’t match the data validation restrictions defined for this cell” when entering a value in an Excel cell, the solutions ...

This is the right choice for you if you have a website or landing page without frameworks. The library is very simple. There are no complicated predefined rules here because there are many npm ...

In my book, Platonic: How the Science of Attachment Can Help You Make—and Keep—Friends, I spend an entire chapter reviewing the importance of friendship. The longest-running study on happiness, for ...

simple webpage that demonstrates how to use the jQuery Validation plugin to validate form fields in real-time. The form includes fields for user first name, last name, email, password, ZIP code, age ...

In my previous two blogs, I separately explained about Password Validation using JavaScript and Password Validation using HTML5. In this blog, I will explain you all how to separate form and function, ...

Form Validation is a very important aspect when it comes to filling forms. It helps us to identify if we are entering the correct information or not. This blog post will particularly deal with the ...