Data Validation

A collection of validation attributes that can be used in any .NET Core project to supplement the existing Data Annotations attributes.

Validation attributes that extend Data Annotations and provide integrated server and client side validation (using unobtrusive jquery validation).

A simple, but very powerful, command-line parsing utility that automatically populates properties in your argument object. Handles data type conversions and data validation. Provides help text optimized for the console. See the project WIKI on Git for full list of features and documentation.

Provides configurators a way of configuring associated client configuration through a simple web interface with meta data and validation.

Provides validation services for data in the COBieLite UK schema

The library allows to create IValueConverter, IMultiValueConverter, DataTemplateSelector, and ValidationRule objects with the most convenient syntax available, ideally, using the lambda expressions.

The Data Annotations Validator Component for Blazor to localize validation error messages, based on "Microsoft.Extensions.Localization".

This component adds support for Clockwork to call Carbonite ORM operations as Gears. Clockwork is a complete programming paradigm that lets you model and execute complex business processes. In Clockwork you write Gears that encapsulate specific business steps. Then you write code to assemble Gears together to compose complete business processes called Mechanisms. A Mechanism is by definition a Gear, so you can create new Mechanisms by mixing and matching existing Mechanisms and Gears you have already in your library. Clockwork include a large library of ready to use Gears to for example do declarative validations, make other Gears asynchronous, and even bind other KEYSTONE components to the Clockwork paradigm. KEYSTONE is a modern, multi-paradigm, data-centric software development framework. Visit http://www.keystoneframework.com for more details.

Provides abstractions for managing data: retrieval, persistence, query. Typically used areas and classes/interfaces/services: - IDataSpace, IDataContext. - Capabilities: IEntityEntry, EntityEntry. - Conversion: IDataConversionService, IDataConverter, DataConverterBase. - DataSources: IDataSourceService, IDataSourceProvider. - Behaviors: IDataBehavior, DataBehaviorBase, QueryBehaviorBase. - Analysis: IRefPropertiesProvider. - Setup: IDataSetupManager, IDataInstaller. - Validation: IOnValidateBehavior. Kephas Framework ("stone" in aramaic) aims to deliver a solid infrastructure for applications and application ecosystems.

Html2Xhtml is a .NET 4.0 library for converting HTML to XHTML licensed under GPLv2 or above. I tested Html2Xhtml in the local reconstruction of a large online database of the European Union. Tidy/Tidy.NET would not even produce valid output most of the time, Chilkat's HTML-to-XML was a bit slow and produced strange results (misplaced, missing, unexplainable elements). In attempt to find a free, fast and reliable conversion tool I created this library. It converts 2 - 4x faster than all other libraries I tested. Html2Xhtml, combined with the power of LINQ to XML, is an excellent tool for all large-scale data extraction and web crawling scenarios.

Core data model, commands, formatting, validation, and selection logic for BlazorDatasheet.

Provides MVC HTML helper extensions that marry jQuery Validation's native unobtrusive support for validation driven by HTML 5 data attributes with MVC's ability to generate data attributes from Model metadata. Please look at the project site for demos and documentation.

Fluent Validation-powered Blazor component for validating standard <EditForm> https://github.com/ryanelian/FluentValidation.Blazor/blob/master/README.MD This library is a direct replacement to the default Blazor <DataAnnotationValidator> with zero configuration required ⚡️ in the application code base. The <FluentValidation.FluentValidator> component automatically detects the Model data type used by the parent <EditForm> then attempts to acquire the corresponding FluentValidation.IValidator<T> for that model data type. For this reason, in addition to coding the usual FluentValidation.AbstractValidator<T> Fluent Validation implementation, you are required to register the FluentValidation.IValidator<T> implementation in the Startup.cs Service Provider (Dependency Injection). This effectively allows you, dear programmer, to inject required services to your validation implementations for writing amazing custom validation methods! 🔥 Validator parameter may also be passed directly to the component to inline the AbstractValidator implementation instead of relying on .NET Core DI.

This layer classes are responsible to implement different business logic, for instance, security check, input validation and orchestration of many data operations.

Validators for data types that are not available in c# apis

OmniCX Web Framework encapsulates lot of functionalities for Angular helpers, automatic form generation, validations, Email Templates, MVC Model Meta Data Extensions, Better Json Handling, Custom Attributes.

MVC Foolproof Validation aims to extend the Data Annotation validation provided in ASP.NET MVC. Includes such annotations as [GreaterThan], [RequredIfTrue], [RequiredIfRegExMatch] and more. It also provides simply method for creating custom contingent validators.

jQWidgets is an advanced jQuery and HTML5 UI framework. jQWidgets provides a comprehensive solution for building professional web sites and mobile apps. It is built entirely on open standards and technologies like HTML5, CSS, Javascript and jQuery. jQWidgets enables responsive web development and helps you create apps and websites that look beautiful on desktops, tablets and smart phones. jQWidgets is a feature complete framework with professional touch-enabled jQuery widgets, themes, input validation, drag & drop plug-ins, data adapters, built-in WAI-ARIA accessibility, internationalization and MVVM support.

Validation attributes that extend Data Annotations and provide integrated server and client side validation (using unobtrusive jquery validation).

A generic validation framework supporting cross-entity data validation.

DevForce takes care of your application's infrastructure-the gap between your data-layer and client-layer where the difficult job of turning raw data into business objects and moving them to and from the client's screen takes place. DevForce fills this gap so you don't have to. Instead of building, maintaining, revising, and defending your application's infrastructure; you can focus on what you do best-application development. DevForce implements end-to-end n-tier architecture by exposing a generic web service on the server that takes a LINQ expression and returns business objects to the client over the internet. Write LINQ queries on the client and get back business objects with your own custom business logic-just like working with a 2-tier or client-server application. DevForce handles all the n-tier WCF communications, serialization, and marshaling for you. Learn more at www.ideablade.com.

Xerces-C++ makes it easy to give your application the ability to read and write XML data. A shared library is provided for parsing, generating, manipulating, and validating XML documents using the DOM, SAX, and SAX2 APIs. Xerces-C++ is faithful to the XML 1.0 recommendation and many associated standards. The parser provides high performance, modularity, and scalability. Source code, samples and API documentation are provided with the parser. For portability, care has been taken to make minimal use of templates, no RTTI, and minimal use of #ifdefs.

Dynamic models for .Net applications (data access, associations, validation change tracking). Handles saving and retrieving data (using an altered version of Massive..DynamicRepository).

Package includes win-x64 run-time libraries Intel® oneAPI Data Analytics Library (Intel® oneDAL) is the library of Intel® architecture optimized building blocks covering all stages of data analytics: data acquisition from a data source, preprocessing, transformation, data mining, modeling, validation, and decision making.

DotNetEtl is an extensible framework for streaming and validating data from a source and then formatting and writing that data to one or more destinations.

This component adds support for Clockwork to call as Gears Carbonite ORM operations on top of the Oracle DBMS. Clockwork is a complete programming paradigm that lets you model and execute complex business processes via Gears that encapsulate specific business steps. Then you assemble those Gears together to compose a myriad of business processes called Mechanisms. A Mechanism is by definition a Gear, so you can create new Mechanisms by mixing and matching Mechanisms and Gears in the vast Clockwork library or those you already have for your private use. Clockwork include a large library of ready to use Gears to for example do declarative validations, make other Gears asynchronous, and even bind other KEYSTONE components to the Clockwork paradigm. KEYSTONE is a modern, multi-paradigm, data-centric software development framework. Visit http://www.keystoneframework.com for more details.

Classes to serialize, deserialize and validate OData payloads. Enables construction of OData producers and consumers. Targets Windows Phone 7.1/8.0. Localized for CHS, CHT, DEU, ESN, FRA, ITA, JPN, KOR and RUS.

Extends CSLA .NET framework with Custom Field Data that checks old/new value to determine if the object is dirty/changed. CSLA .NET is an application development framework that reduces the cost of building and maintaining applications. The framework enables developers to build an object-oriented business layer for their application that encapsulates all business, authorization and validation logic for the application.

Run a number of tests against all your data, including regex validation as well as comparing against the metadata.

Create and validate properties rules for all your app. Improve the quality of your data using validation rules. Validation rules verify that the data the user enters into record meets the standards you specify before the user can save the record. A validation rule can contain a formula or expression that evaluates the data in one or more fields and returns a value "True" or "False". Validation rules also include an error message to display to the user when the rule returns a value "False" due to an invalid value.

Extends CSLA .NET framework with MEF support for Repository and ObjectFactory data access. CSLA .NET is an application development framework that reduces the cost of building and maintaining applications. The framework enables developers to build an object-oriented business layer for their application that encapsulates all business, authorization and validation logic for the application.

A collection of reusable components used to simplify serialization, deserialization and validation operations on data objects.

A decorator for command-query architecture, which supports validation of data annotations.

A .NET Rule Engine and Valication application framework to build amazing code. Create testable, extensible, and highly maintainable business logic. , entity/poco validation, and business object validation. For more information and sample applications, please visit www.buildmotion.com.

Package Description

A Simple .Net Standard library for helping you structure your data validation.

DAValidation makes it easier to develop and maintain ASP.NET Web Forms input validation with Data Annotations attributes. All validation logic unified in one control per field. DAValidation borrowed the idea from ASP.NET MVC input validation model but uses original Web Forms javascript validation library.

Classes to represent, construct, parse, serialize and validate entity data models. Targets .NET 4.0, Silverlight 4.0, or .NET Portable Lib with support for .NET 4.0, SL 5.0, Win Phone 8, Win Phone 8.1, and Win 8. Localized for CHS, CHT, DEU, ESN, FRA, ITA, JPN, KOR and RUS.

This version of the library supports earlier versions of the Microsoft OData (V1-V3) protocol only and is not under active development. OData V1-V3 has been superseded by OData V4, which is an industry standard published by OASIS and ratified by ISO. OData V4 is supported through the OData V4 compliant core libraries available at: https://www.nuget.org/packages/Microsoft.OData.Core/ with support documentation available at: https://odata.github.io/odata.net. Note that Asp.Net developers can build OData V4 services using the higher-level OData V4 WebAPI libraries available at: https://www.nuget.org/packages/Microsoft.AspNet.OData/ with support documentation available at: https://odata.github.io/WebApi/. Classes to serialize, deserialize and validate OData payloads. Enables construction of OData producers and consumers. Targets .NET 4.0, Silverlight 4.0 or .NET Portable Lib with support for .NET 4.0, SL 5.0, Win Phone 8, Win Phone 8.1, and Win 8. Localized for CHS, CHT, DEU, ESN, FRA, ITA, JPN, KOR and RUS.

Classes to represent, construct, parse, serialize and validate entity data models. Supports OData v4 and v4.01. Targets .NET 8 or above. OData .NET library is open source at http://github.com/OData/odata.net. Documentation for the library can be found at https://docs.microsoft.com/en-us/odata/.

Classes to serialize, deserialize and validate OData JSON payloads. Supports OData v4 and v4.01. Enables construction of OData services and clients. Targets .NET 8 or above. OData .NET library is open source at http://github.com/OData/odata.net. Documentation for the library can be found at https://docs.microsoft.com/en-us/odata/.

Dirty Forms will alert a user when they attempt to leave a page without submitting a form they have entered data into. It alerts them in a modal popup box, and also falls back to the browser's default onBeforeUnload handler for events outside the scope of the document such as, but not limited to, page refreshes and browser navigation buttons.

SeedPacket 5.0 adds a .seed() method onto IEnumerable for the quick seeding of data. Designed to be a part of your LINQ workflow, it quickly generates and populates many IEnumerable list types with realistic data that is as simple as: var mylist = new List<Item>().Seed(). SeedPacket is easy to use, with a customizable, and powerful rules engine that keys off the datatype or interface, and name of an item's properties so that the data is appropriate to the type. That is to say, "out-of-the-box" - email properties will be filled with valid emails, phone numbers filled with phone numbers, and names are names etc. If you need to modify the default generated data the rules are simple to create and modify, and come with a many examples, including a data generator that pulls from an xml or json file or string. The randomly generated data can be set to always be repeatable or to be random on each request. Go to http://www.seedpacket.net/ for more details.

DataAnnotations to validate VAT codes, social security numbers or tin numbers.

The Syncfusion UI components for JavaScript (Essential JS 1) contains comprehensive suite of HTML5 and JavaScript components for enterprise web development. Essential JS 1 components are built on top of the jQuery library. This package contains more than 70 components, including grid, charts, diagram, spreadsheet, schedule, and more. Using this package, applications can easily be built to work efficiently in desktop, tablet, and mobile devices. Key features: • Supports all major browsers including IE8+, Microsoft Edge, Chrome 17+, Firefox 22+, Safari 5+, and Opera 12+. • Globalization and localization. • 17 built-in themes including Material, Office 365, Bootstrap. High contrast themes, etc. • Built in integration with the popular third-party frameworks like Angular, AngularJS, React, Aurelia, Ember, and TypeScript. • Built-in compliance with WAI-ARIA specifications that ensures components work properly in assistive technologies. • Persistence required by interactable components can be maintained/handled by browser’s local storage. • Seamlessly works with jQuery validation to validate form controls like Numeric, MaskEdit, CheckBox, RTE, and DropdownList. • RequireJS support for all its components, which implements AMD specifications. So, user-specified scripts/modules can be loaded to a page. Learn more: https://www.syncfusion.com/jquery/javascript-ui-controls?utm_source=nuget&utm_medium=listing Documentation: https://help.syncfusion.com/js/overview?utm_source=nuget&utm_medium=listing Support: Incident: https://www.syncfusion.com/support/directtrac/incidents/newincident?utm_source=nuget&utm_medium=listing Forum: https://www.syncfusion.com/forums/general?utm_source=nuget&utm_medium=listing This is a commercial product and requires a paid license for possession or use. Syncfusion’s licensed software, including this component, is subject to the terms and conditions of Syncfusion's EULA (https://www.syncfusion.com/eula/es/?utm_source=nuget&utm_medium=listing). To acquire a license, you can purchase one at https://www.syncfusion.com/sales/products?utm_source=nuget&utm_medium=listing or start a free 30-day trial here (https://www.syncfusion.com/account/manage-trials/start-trials?utm_source=nuget&utm_medium=listing).

ValidationAttribute implementations for DTOs, MVC binding, and Blazor forms.

simple security platform for dotnet core app. security server will support SSO and send permission to web app. developer can get permission by this middlware easily. all security cantrol definded in permission object, include valid access module path, access valid data scope and valid role for user. get permission object means get all info about security.