gem containing logstash code mainly for the purposes of doing programmatic validation of configuration. This gem aims to include all plugins but just enough rubygem dependencies to permit validation.

generate validations from the schema - used in production with MySQL

A Rails model validation, my first gem, just a practice work

Extra validations for rails: date, domain, email, iban, phone, postal_code, commerce_number, vat_number

phone_validator makes phone validation natural for ActiveModel 3+ objects. Validation using global_phone.

date validation

Delegates validation between objects

Default validations for string and integer attributes

Email address validation using RFC 822 pattern matching regular expressions

Validation errors for logging

Use database validations and convert ActiveRecord::StatementInvalid into ActiveRecord::RecordInvalid

A notifier for form validation errors.

Subvalid allows you to use a familiar syntax to define validator classes to validate plain objects. Rather than hard coding single validation logic into the objects themselves, different validation logic can be used depending on the context.

jQuery Form Validator is a feature rich jQuery plugin that makes it easy to validate user input while keeping your HTML markup clean from javascript code. Even though this plugin has a wide range of validation functions it's designed to require as little jQuery bandwidth as possible. This is ac...

Find and report ActiveRecord validation errors.

Use Validation for Email in ruby

A Unicode Normalization Form validation plugin for Rails

Ruby Gem to make a validation of a variable or a hash, based on regular expressions or own pre-defined validation templates in an easy way. See full documentation on GitHub.

Isolate and automate your Rails validations.

Common validations for ActiveModel