Rails plugin that uses George Carlin's list of seven dirty words (aka swear words, aka cuss words) to check for decency on ActiveRecord model attributes.

The Brazilian Business Tax ID (CNPJ) validation and formatting, more functions to come

== FEATURES/PROBLEMS: * a simple FriendMailer object * email templates for HTML and plain text alternative * configurable amount of friends * support for including a user submitted message in the email * support for HTML as well as XML (nice for Flash integration) * server-side validation * erro...

Add common validations.

Gifts Ruby Sequel with heavily armed validations.

Adds save!, update!, create!, and find_or_create! to sequel models.

Serializes `has_many` relationships into a single column while still doing attributes, validations, callbacks, nested forms and fields_for. Easy NoSQL with ActiveRecord!

Manage text field attribute serialized as an array, hash, etc. Add per-item validation

Fast indifferent-access JSON settings framework, validation included.

This is simple wrapper on the model to prepare forms for all validation usage cases

Adds support for validating JSON objects against a JSON schema to your Webmachine resources

Hash validation

Import spreadsheet directly to database. Supports simple import as well as bulk import. Bulk import used activerecord-import gem. Options to unique record import, updating of duplicate record,...

A builder for ODRL files. Does basic validation against core ODRL vocabularies. Has a Builder that allows you to create ODRL Profiles to extend the core vocabulary. DOES NOT validate against a profile. DOES NOT cover the full ODRL specificaiton, only the bits that I needed!

Define your Rails APIs with a clean, familiar DSL. Validate them with ActiveModel-like validations. Generate OpenAPI documentation.

Yet another CSV parser with CSV header validation, based on CCSV (http://github.com/fauna/ccsv/).

Simple value object gem with straighforward type validation

A validator for Rails which truncates validation error messages.

This gem lets you declaratively specify validations for complex data structures, like those returned from an api.

DefaultLimitAttributes class will add validation of max length for all ActiveRecord model attributes automatically which base on size of fields in database