17 dépôts
Utilities for ensuring web form submissions match required business rules and patterns before processing.
Distinct from Asynchronous Form Submissions: Distinct from asynchronous submissions: focuses on the verification of data content rather than the transport mechanism.
Explore 17 awesome GitHub repositories matching web development · Form Data Validation. Refine with filters or upvote what's useful.
validator.js is a JavaScript string validation and sanitization library. It provides a set of functions to verify that strings match specific patterns—such as emails, URLs, and alphanumeric formats—and a toolkit for cleaning and transforming text input to remove prohibited characters and trim whitespace. The library includes utilities for standardizing email addresses by lowercasing domains and removing sub-addressing markers. It also functions as an HTML entity escaper, replacing special characters with entities to prevent the browser from executing text as code. The project covers capabili
Ensures web form submissions conform to specific patterns and business rules before saving to a database.
This project is a Spring Boot reference implementation and learning resource designed to demonstrate the core features and architectural patterns of the Spring framework. It serves as a Java enterprise application template and boilerplate for building RESTful APIs, providing a structured codebase for practicing application development. The repository provides practical examples of microservices architecture orchestration, including the use of service discovery and inter-service communication to coordinate distributed services. It also implements reference patterns for RESTful API design with
Ensures input quality by validating web form submissions against business rules and data constraints.
This project is a comprehensive sample library and implementation guide for ASP.NET Core. It provides a collection of practical examples and projects that demonstrate how to build web applications, RESTful APIs, and high-performance services. The repository focuses on a variety of architectural patterns, including the development of Minimal APIs, contract-first gRPC services, and real-time communication using WebSockets and Server-Sent Events. It includes detailed implementations for user identity and security, such as token-based authentication and CSRF protection. The codebase covers a bro
Performs data validation on form submissions using annotations and editing components.
This project is a jQuery plugin and client-side form validator used to verify web form inputs before they are submitted to a server. It employs a rule-based validation engine to check user input against predefined or custom rules to ensure data integrity in the browser. The tool is designed as an ARIA-compliant validation system, using accessibility attributes to link error messages to input fields. This ensures that screen reader users are notified when a field contains an invalid value during the form submission process. The system supports remote server validation via asynchronous HTTP re
Ensures user input in web forms meets specific requirements before being submitted to a server.
AdminJS is a Node.js admin panel and database management UI that provides a visual interface for performing create, read, update, and delete operations based on existing database models. It functions as a low-code backend dashboard and internal tool builder, allowing developers to create management interfaces for monitoring and controlling application state without writing custom frontend code. The project enables the creation of custom business logic workflows and system dashboards, providing non-technical team members with a secure way to manage application data. It supports the development
Enforces data integrity by validating user input against resource schemas before saving to the database.
Spring PetClinic is a reference application for the Spring Framework, serving as a complete implementation that demonstrates the architecture and best practices for building Java services. It functions as a veterinary practice management system designed to track pet owners, animal records, and clinical visit histories. The project provides a practical example of a containerized web application, illustrating how to integrate a Java application with relational databases like MySQL and PostgreSQL. It serves as a guide for learning how to develop an application using the model-view-controller pat
Enforces business rules and data integrity constraints on web form submissions.
Flowgram.ai is a workflow development framework for building AI workflow platforms. It provides a visual drag-and-drop canvas for constructing workflows, an Entity-Component-System (ECS) based document model for structuring workflow nodes as a tree, and a node-based form engine for managing configuration forms with built-in rendering, validation, side effects, and error handling. The framework also includes a workflow execution engine that parses directed graph workflows and runs nodes step by step with state tracking and array iteration. The framework distinguishes itself through a layered r
Workflow builder checks field values against rules on data change or blur, supporting path-based matching and dynamic validators.
This PHP routing library is an HTTP request router and matcher designed to map incoming URL paths to specific controller actions using defined patterns and configuration. It serves as a programmatic interface for defining, loading, and resolving URL patterns, while providing a URL generator to produce absolute or relative URIs from route names and parameters. The system supports diverse route loading through YAML, XML, PHP arrays, and class attributes, utilizing compiled route matching to optimize performance. It enables sophisticated request handling through regex-based path matching, sub-do
Verifies that submitted form data meets defined constraints and maps validation errors back to the corresponding fields.
react-final-form is a React form state management library that provides a framework for declarative form validation and the orchestration of dynamic input fields. It utilizes a subscription-based state manager to trigger interface updates only for the specific fields that change during user input, which optimizes rendering by limiting unnecessary component re-renders. The library functions as a dynamic input field orchestrator, allowing users to add, remove, or reorder lists of form fields. It manages complex form state through a system that supports conditional field rendering and real-time
Provides a framework for defining declarative field-level and form-wide validation rules to ensure data consistency.
Awesomplete is a lightweight JavaScript library for adding searchable suggestion lists to text fields. It functions as an HTML-based autocomplete widget that renders filtered results from arrays, HTML elements, or comma-separated strings with zero external dependencies. The library includes a customizable suggestion engine that allows for the definition of custom matching logic, sorting rules, and trigger thresholds. It is designed as an event-driven UI component, providing a programmable interface to intercept selection events and manage the state of the suggestion popup. The system support
Intercepts item selections from the suggestion list to validate or cancel the choice before submission.
CodeIgniter is a PHP web framework built on the Model-View-Controller pattern, designed for building full-stack web applications. It provides a lightweight toolkit with minimal configuration, organizing application logic into controllers, models, and views for clean separation of concerns. The framework includes a fluent query builder for constructing SQL statements programmatically, PSR-4 autoloading with namespace mapping, and a service-based dependency injection container for managing shared class instances. The framework distinguishes itself through its comprehensive set of built-in tools
Checks form input against defined rules and returns the form with errors on failure.
imaskjs est une bibliothèque de masque de saisie JavaScript et un gestionnaire de saisie DOM utilisé pour appliquer des modèles, des types de données et des plages spécifiques sur la saisie utilisateur en temps réel. Elle sert de bibliothèque de formatage de données et d'outil de validation de saisie qui transforme les valeurs de saisie brutes en chaînes formatées en utilisant des masques et des pipes personnalisés. Le projet fournit des capacités de masquage dynamique, permettant aux modèles de saisie de changer ou de basculer en temps réel en fonction des caractères saisis par l'utilisateur. Il prend en charge des contraintes de saisie complexes, notamment les expressions régulières, les plages numériques, la vérification basée sur les dates et les énumérations de caractères. La bibliothèque couvre un large éventail de tâches de traitement de saisie et de gestion de données, notamment les transformations de pré- et post-traitement, l'extraction de valeurs brutes pour la soumission API, et l'application de masques à la fois aux champs de saisie HTML standard et aux éléments contenteditable.
Restricts input values to specific ranges, dates, or enumerations to prevent invalid data submission.
Ce projet est une application de démonstration et une implémentation de référence pour le framework Spring MVC. Il sert à illustrer comment construire des applications web en séparant la logique métier des interfaces utilisateur en utilisant un pattern architectural modèle-vue-contrôleur. L'application fournit des exemples de gestion des requêtes HTTP, incluant la capture de données de requête, le traitement des téléchargements de fichiers et la génération de réponses HTTP formatées. Elle implémente des endpoints d'API REST qui mappent les requêtes vers des méthodes de gestion et retournent des données dans des formats tels que JSON et XML. Le projet couvre des capacités fondamentales de développement web, incluant le routage des requêtes, la validation des données et le mappage des exceptions. Il démontre l'utilisation d'intercepteurs pour la logique transversale et de convertisseurs de messages pour la sérialisation des données.
Ensures web form submissions match required business rules and patterns before processing.
Unform est un gestionnaire d'état de formulaire React conçu pour gérer l'état, la validation et la soumission de formulaires de saisie utilisateur complexes. Il utilise une API de formulaire non contrôlée qui minimise les re-rendus en utilisant des références au lieu d'un état synchronisé pour gérer les données de formulaire. La bibliothèque dispose d'un mappeur de données imbriqué qui organise les champs en objets et tableaux hiérarchiques en utilisant le scoping et la notation par points. Elle inclut également un adaptateur d'entrée personnalisé pour connecter des composants UI tiers et des entrées non standard à l'état de formulaire centralisé, et un moteur de validation qui vérifie les données soumises par rapport à des schémas définis pour mapper les messages d'erreur à des champs spécifiques. Les capacités étendues incluent la gestion d'état centralisée pour l'initialisation et la réinitialisation des données, la gestion du téléchargement de fichiers, et le masquage de saisie utilisateur. Le système fournit un contrôle programmatique sur la soumission de formulaire et un accès direct par référence aux éléments de saisie individuels.
Checks submitted values against defined schemas to ensure data requirements are met before processing.
TastyIgniter is a comprehensive restaurant management system and digital ordering engine. Built as a modular application framework, it provides the tools necessary to operate online food ordering, table reservation systems, and multi-vendor e-commerce platforms. The platform is designed to handle complex restaurant operations, including multi-location networking and multi-vendor marketplace management. It distinguishes itself through specialized restaurant automation, such as coordinating guest limits and time slots for bookings, managing ingredient and allergen catalogs, and implementing mul
Enforces data integrity by applying defined validation rules to web form fields.
This project is a schema-based form generator for Vue.js that constructs interactive user interfaces by parsing structured data configurations. It automates the creation of form layouts, data binding, and field rendering, eliminating the need for manual template creation for individual forms. The system distinguishes itself through a registry-based architecture that allows for the integration of custom input components. By mapping specialized field types to the generation engine, developers can extend the library to handle unique data types or complex interface requirements that fall outside
Applies predefined validation logic to form fields to ensure data integrity before submission.
Cette bibliothèque est un framework PHP conçu pour valider et assainir les données entrantes. Il fournit une approche structurée pour garantir que les informations sont conformes aux formats attendus et aux exigences d'intégrité avant d'être traitées ou stockées par une application. Le projet utilise une interface fluide pour construire la logique de validation, permettant la définition de règles complexes via des méthodes chaînables. Il emploie un modèle d'exécution basé sur des stratégies où les composants de validation individuels sont encapsulés et peuvent être assignés dynamiquement aux champs de données. Lorsque la validation échoue, le système utilise une approche basée sur les exceptions pour renvoyer un retour structuré concernant les violations de contraintes spécifiques. La bibliothèque couvre un large éventail de tâches de traitement de données, incluant la vérification des payloads de requêtes API et des soumissions de formulaires web. Elle intègre également un assainissement basé sur des filtres pour modifier ou supprimer les caractères dangereux des entrées brutes, aidant à maintenir l'intégrité des données et à prévenir les vulnérabilités de sécurité.
Ensures web form submissions meet required format and content requirements before processing.