Libraries tagged by data validator

Validate credit card number, expiration date, cvc

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Validate credit card number, expiration date, cvc

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A library for complex data type checking and validating

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A fast, extensible & stand-alone PHP input validation class that allows you to validate any data for Tea(m)Speak-Interface

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Validate data individually or by set

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Additional form and data validators extending the inbuilt phalcon validate interface.

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Simple Data Validator

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Schema-driven form builder system for WordPress. Define fields as PHP arrays, use Renderer class to render forms and sanitize POST data. Use Validator to validate user input against your schema.

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A collection of mutators, casters and validators for your data

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A simple validation library that allows you to write custom validators for your data.

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Data driven validation rules, a parser, a registry, and a value validator.

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Data validation library (Siriusphp/Validation updated fork). Validate arrays, array objects, domain models etc using a simple API. Easily add your own validators on top of the already dozens built-in validation rules

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Dates, numbers and checks for Persian and Arabic PHP apps: Jalali, Hijri and Hebrew calendars, Iranian validators, number words, holidays and prayer times. No required dependencies.

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A PHP 8.0+ Attribute Based Validation For Properties of Object/Entity/DTO. Comes with in-built data-type converter that can be implemented to make validation easy without compromising your object. You can create your own custom Validators and/or Converter by implementing a simple interface.

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Extract Symfony validator constraints from classes so they can be applied to raw data

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