Recent posts tagged validation

You've got a signup form. Email, password, maybe a checkbox for terms and conditions. Simple, right? Then someone submits email: 123 and your API route crashes with a cryptic error three files deep, because nothing ever checked that the data coming i...

As a Java developer, you will often find yourself in situations where you need to ask the user for input and validate it before moving forward in your program. Whether it's asking for a number within a certain range, a valid email address, or any ot...

In Vue, we already have the very convenient v-model syntax sugar. It handles two essential things for us: When a JavaScript variable has a value, it fills the input field. When the input changes, the new value is passed back to JavaScript. That’s...

Hey everyone I’ve been working on a Vue 3 form library called vue-uformhttps://github.com/tu6ge/vue-uform, and I think it might be useful for folks who want flexible, unstyled, component-driven form validation without the boilerplate. Why I buil...