18 repositorios
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 18 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.
Este proyecto es un plugin de jQuery y validador de formularios del lado del cliente utilizado para verificar las entradas de formularios web antes de que sean enviadas a un servidor. Emplea un motor de validación basado en reglas para verificar la entrada del usuario contra reglas predefinidas o personalizadas para garantizar la integridad de los datos en el navegador. La herramienta está diseñada como un sistema de validación compatible con ARIA, utilizando atributos de accesibilidad para vincular mensajes de error a los campos de entrada. Esto asegura que los usuarios de lectores de pantalla sean notificados cuando un campo contiene un valor no válido durante el proceso de envío del formulario. El sistema admite la validación remota del servidor mediante solicitudes HTTP asíncronas y permite la inyección dinámica de reglas para añadir lógica de validación personalizada. Gestiona la interfaz de usuario a través del renderizado de errores vinculado al DOM y utiliza disparadores basados en eventos para ejecutar comprobaciones durante eventos de foco, desenfoque o envío.
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 es una librería de máscara de entrada de JavaScript y gestor de entrada DOM utilizado para aplicar patrones, tipos de datos y rangos específicos a la entrada del usuario en tiempo real. Sirve como una librería de formato de datos y herramienta de validación de entrada que transforma valores de entrada sin procesar en cadenas formateadas utilizando máscaras y tuberías personalizadas. El proyecto proporciona capacidades de enmascaramiento dinámico, permitiendo que los patrones de entrada cambien o se alternen en tiempo real basándose en los caracteres que el usuario escribe. Soporta restricciones de entrada complejas incluyendo expresiones regulares, rangos numéricos, verificación basada en fechas y enumeraciones de caracteres. La librería cubre una amplia gama de tareas de procesamiento de entrada y gestión de datos, incluyendo transformaciones de pre y post-procesamiento, extracción de valores sin procesar para envío a API y la aplicación de máscaras tanto a campos de entrada HTML estándar como a elementos contenteditable.
Restricts input values to specific ranges, dates, or enumerations to prevent invalid data submission.
Este proyecto es una aplicación de ejemplo y una implementación de referencia para el framework Spring MVC. Sirve como demostración de cómo construir aplicaciones web separando la lógica de negocio de las interfaces de usuario utilizando un patrón arquitectónico modelo-vista-controlador. La aplicación proporciona ejemplos de manejo de solicitudes HTTP, incluyendo la captura de datos de solicitud, el procesamiento de subidas de archivos y la generación de respuestas HTTP formateadas. Implementa endpoints de API REST que mapean solicitudes a métodos manejadores y devuelven datos en formatos como JSON y XML. El proyecto cubre capacidades fundamentales de desarrollo web, incluyendo enrutamiento de solicitudes, validación de datos y mapeo de excepciones. Demuestra el uso de interceptores para lógica transversal y convertidores de mensajes para la serialización de datos.
Ensures web form submissions match required business rules and patterns before processing.
Unform es un gestor de estado de formularios de React diseñado para manejar el estado, la validación y el envío de formularios de entrada de usuario complejos. Utiliza una API de formulario no controlada que minimiza los re-renders utilizando referencias en lugar de estado sincronizado para gestionar los datos del formulario. La biblioteca cuenta con un mapeador de datos anidados que organiza los campos en objetos y matrices jerárquicos utilizando alcance y notación de puntos. También incluye un adaptador de entrada personalizado para conectar componentes de UI de terceros y entradas no estándar al estado centralizado del formulario, y un motor de validación que verifica los datos enviados contra esquemas definidos para mapear mensajes de error a campos específicos. Sus capacidades incluyen la gestión centralizada del estado para la inicialización y el restablecimiento de datos, el manejo de carga de archivos y el enmascaramiento de entrada de usuario. El sistema proporciona control programático sobre el envío de formularios y acceso directo por referencia a elementos de entrada individuales.
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.
Validate.js is a JavaScript library designed for declarative data validation and form processing. It provides a framework for verifying complex objects and individual data points against structured constraint schemas, ensuring that application state and user input meet defined requirements. The library distinguishes itself through its support for asynchronous validation, allowing for verification tasks that require external data sources or server-side checks. It includes a built-in utility for extracting and normalizing data from web forms, which cleans input by removing whitespace and empty
Collects and cleans user input from web forms to ensure data integrity before processing.
Esta librería es un framework de PHP diseñado para validar y sanitizar datos entrantes. Proporciona un enfoque estructurado para garantizar que la información se ajuste a los formatos esperados y a los requisitos de integridad antes de ser procesada o almacenada por una aplicación. El proyecto utiliza una interfaz fluida para construir la lógica de validación, permitiendo la definición de reglas complejas a través de métodos encadenables. Emplea un modelo de ejecución basado en estrategias donde los componentes de validación individuales están encapsulados y pueden asignarse dinámicamente a los campos de datos. Cuando la validación falla, el sistema utiliza un enfoque basado en excepciones para devolver comentarios estructurados sobre violaciones de restricciones específicas. La librería cubre una amplia gama de tareas de procesamiento de datos, incluida la verificación de payloads de solicitudes de API y envíos de formularios web. También incorpora sanitización basada en filtros para modificar o eliminar caracteres inseguros de la entrada sin procesar, ayudando a mantener la integridad de los datos y prevenir vulnerabilidades de seguridad.
Ensures web form submissions meet required format and content requirements before processing.