Extra matchers to test model validation

Object Oriented Validation Library

It will handle ajax validations.

Live validator is a Rails Guilded (http://github.com/midas/guilded/tree/master) component that will reflect ActiveRecord validations and use them to live validate forms. Live validator uses the Live Validation (http://www.livevalidation.com) JavaScript library to accomplish this task. It also uses an ActiveRecord extension authored by Michael Schuerig to mre easily reflect on the ActiveRecord valdiations.

Reuse your Rails model validations on the client-side.

Live validator is a Rails Guilded (http://github.com/midas/guilded/tree/master) component that will reflect ActiveRecord validations and use them to live validate forms. Live validator uses the Live Validation (http://www.livevalidation.com) JavaScript library to accomplish this task. It also uses an ActiveRecord extension authored by Michael Schuerig to mre easily reflect on the ActiveRecord valdiations.

ActiveRecord extension that allows to infer validation rules from database

Use reflection to spec ActiveModel validations

Provides an ActiveModel validation that checks if an attribute represents a legal BSON::ObjectId .

A collection of Regular Expression validations

simple_form with client validations

Automate the writing of validations, relations in files and specs. Create boilerplate validation in models, specs, migrations. This specs are generated based on rspec, shoulda-matchers and factorygirl

MongoMapper Plugin for ClientSideValidaitons

It allows you to specify validations for method arguments, using `validate_args` to supply validation rules of a hash or array.

RailsAjaxFormhandler is a lightweight Javascript-plugin which submits your form automatically and displays server responded validation-errors by adding styles and error-messages to the invalid input fields.

It will handle validations inline

Add more validation methods for ActiveRecord columns like email, url, and creditcard.

Awesome validation and object matching library

RSpec matchers for testing ActiveModel custom validations in isolation from your application's models

Package containing validations: .