Libraries tagged by data validation

A validator for laravel to require strict types in form request data

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Provides an chaianable API for validate data

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Multilingual country and region JSON data plus per-country address format metadata (postcode regex, required fields, format templates) for international e-commerce

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Laravel validation rule that checks if a password has been exposed in a data breach

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A package for validating user registration form submissions.

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Library for json schemas validation

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A fast, extensible & stand-alone PHP input validation class that allows you to validate any data.

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

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Additional Validator Functions for the Laravel Framework

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Laravel validation rule that checks if a password has been exposed in a data breach

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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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Laravel validation rule that checks if a password has been exposed in a data breach

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A powerful Laravel validation rule for checking equality between reference and target model columns. Perfect for validating relationships, matching codes, currencies, and ensuring data consistency across related models.

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PHP library to validate data structures

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Extended validation attributes, casts, transformers, and type utilities for spatie/laravel-data

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