DEV Community

loading...

# validation

👋 Sign in for the ability sort posts by top and latest.
Idea validation: Never miss unlisted livestreams on youtube

Idea validation: Never miss unlisted livestreams on youtube

Reactions 2 Comments
1 min read
Validating Data in Python with Cerberus

Validating Data in Python with Cerberus

Reactions 4 Comments
4 min read
Filtering and validating file uploads with Javascript

Filtering and validating file uploads with Javascript

Reactions 10 Comments
2 min read
the web platform: validate email addresses, internationalized

the web platform: validate email addresses, internationalized

Reactions 6 Comments
2 min read
CSS Form Validation with pseudo-classes

CSS Form Validation with pseudo-classes

Reactions 29 Comments 4
4 min read
My first npm package: sequelize-airtight

My first npm package: sequelize-airtight

Reactions 2 Comments
1 min read
Clojure validation in 30 lines

Clojure validation in 30 lines

Reactions 4 Comments
3 min read
Validation approaches in Clojure

Validation approaches in Clojure

Reactions 4 Comments 1
4 min read
Validating and Sanitizing user inputs on python projects REST api

Validating and Sanitizing user inputs on python projects REST api

Reactions 6 Comments
2 min read
Angular NgModel Internals for Input Element

Angular NgModel Internals for Input Element

Reactions 7 Comments
2 min read
Angular NgModel Validation

Angular NgModel Validation

Reactions 5 Comments
1 min read
How to Validate Forms Data in React Using Reactrix

How to Validate Forms Data in React Using Reactrix

Reactions 25 Comments 3
2 min read
Angular Form Control Aggregation

Angular Form Control Aggregation

Reactions 8 Comments
2 min read
$jsonSchema operator in mongodb

$jsonSchema operator in mongodb

Reactions 10 Comments
4 min read
Forms in React

Forms in React

Reactions 9 Comments 2
2 min read
How to validate a dropdown button without using a package in Flutter

How to validate a dropdown button without using a package in Flutter

Reactions 11 Comments 4
2 min read
The easy and lightweight way to validate data in React Components & Node.js

The easy and lightweight way to validate data in React Components & Node.js

Reactions 48 Comments 14
4 min read
Make Laravel do type safe validation

Make Laravel do type safe validation

Reactions 6 Comments
1 min read
How To Write A Custom Elixir Schema Validation

How To Write A Custom Elixir Schema Validation

Reactions 3 Comments 2
3 min read
The Wonders of Laravel Validation Rule Class

The Wonders of Laravel Validation Rule Class

Reactions 18 Comments
5 min read
Form validation with Yup under React and Material-UI

Form validation with Yup under React and Material-UI

Reactions 10 Comments 2
3 min read
React Form Validation

React Form Validation

Reactions 16 Comments
16 min read
How to add custom validation rules to AdonisJs Validator

How to add custom validation rules to AdonisJs Validator

Reactions 7 Comments
5 min read
IodineJS — a micro validation library

IodineJS — a micro validation library

Reactions 5 Comments
3 min read
Validating a form with IodineJS

Validating a form with IodineJS

Reactions 3 Comments
2 min read
Angular forms validation. Part III. Async Validators gotchas

Angular forms validation. Part III. Async Validators gotchas

Reactions 8 Comments 5
6 min read
You can block a button if a field is not filled with pure CSS

You can block a button if a field is not filled with pure CSS

Reactions 66 Comments 2
2 min read
Creating a form validation hook for React apps

Creating a form validation hook for React apps

Reactions 21 Comments
20 min read
Yup validation - one field required but not both at the same time

Yup validation - one field required but not both at the same time

Reactions 6 Comments
1 min read
Rails Password Validation

Rails Password Validation

Reactions 8 Comments
2 min read
Custom Javax Annotation Error Handling in Spring

Custom Javax Annotation Error Handling in Spring

Reactions 5 Comments
3 min read
All You Need To Know About Bean Validation With Spring Boot

All You Need To Know About Bean Validation With Spring Boot

Reactions 12 Comments
11 min read
Custom Validation Rules in Laravel 5.5

Custom Validation Rules in Laravel 5.5

Reactions 5 Comments
2 min read
Laravel adding custom validation errors

Laravel adding custom validation errors

Reactions 6 Comments 1
2 min read
Develop a TextField validator for SwiftUI

Develop a TextField validator for SwiftUI

Reactions 13 Comments
6 min read
Typescript : Criando Validações Reutilizáveis com Light Validate

Typescript : Criando Validações Reutilizáveis com Light Validate

Reactions 13 Comments 1
7 min read
Validating Social Security Numbers

Validating Social Security Numbers

Reactions 7 Comments
3 min read
Laravel validation rule — encoded image

Laravel validation rule — encoded image

Reactions 9 Comments
3 min read
Simple and Complex Data Validation in Web Atoms

Simple and Complex Data Validation in Web Atoms

Reactions 10 Comments
4 min read
Form Processing in CFScript Part One: Form Validation

Form Processing in CFScript Part One: Form Validation

Reactions 6 Comments
6 min read
Using the unique validation rule in a Laravel Form Request

Using the unique validation rule in a Laravel Form Request

Reactions 11 Comments 3
3 min read
My Architecture Failures and Solutions

My Architecture Failures and Solutions

Reactions 9 Comments
8 min read
Laravel validation rules — Domains, citizen identification numbers, zero whitespace…

Laravel validation rules — Domains, citizen identification numbers, zero whitespace…

Reactions 6 Comments
5 min read
Laravel validation rules — ISBN, ends with string, even & odd numbers, and lower-upper-titlecase…

Laravel validation rules — ISBN, ends with string, even & odd numbers, and lower-upper-titlecase…

Reactions 6 Comments
5 min read
Laravel validation rules — file exists, MAC address & equals value.

Laravel validation rules — file exists, MAC address & equals value.

Reactions 9 Comments
4 min read
Laravel validation rules - location coordinates (lat / long), country codes & language codes

Laravel validation rules - location coordinates (lat / long), country codes & language codes

Reactions 8 Comments
5 min read
Laravel validation rule — decimal

Laravel validation rule — decimal

Reactions 6 Comments
3 min read
Laravel validation rule — doesn’t exist

Laravel validation rule — doesn’t exist

Reactions 6 Comments
2 min read
Display Server Side Validation Errors with Angular

Display Server Side Validation Errors with Angular

Reactions 9 Comments
2 min read
Laravel validation rule — fake email

Laravel validation rule — fake email

Reactions 8 Comments 4
3 min read
Laravel validation rule — money

Laravel validation rule — money

Reactions 7 Comments
4 min read
Laravel validation rule — record owner

Laravel validation rule — record owner

Reactions 6 Comments
3 min read
Laravel validation rule — passwords

Laravel validation rule — passwords

Reactions 7 Comments 2
3 min read
PHP Validating a form using PHP

PHP Validating a form using PHP

Reactions 25 Comments 10
1 min read
Don't Let Fear For Feedback Be Your Rain

Don't Let Fear For Feedback Be Your Rain

Reactions 6 Comments
2 min read
Searchable Select 🤔

Searchable Select 🤔

Reactions 8 Comments
2 min read
Error handling and validation architecture in .NET Core

Error handling and validation architecture in .NET Core

Reactions 21 Comments 5
5 min read
What's in a name (validation)?

What's in a name (validation)?

Reactions 62 Comments 5
6 min read
How to build a complete form with Vue.js

How to build a complete form with Vue.js

Reactions 29 Comments
8 min read
HTML5 form validation in React

HTML5 form validation in React

Reactions 36 Comments 4
1 min read
loading...