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https://github.com/tghamm/dynamic-linq-query-builder

A truly generic and dynamic linq query builder to compliment jQuery QueryBuilder and other dynamic linq query generation needs
https://github.com/tghamm/dynamic-linq-query-builder

Last synced: 2 months ago
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A truly generic and dynamic linq query builder to compliment jQuery QueryBuilder and other dynamic linq query generation needs

Host: GitHub
URL: https://github.com/tghamm/dynamic-linq-query-builder
Owner: tghamm
License: mit
Created: 2015-12-06T03:50:59.000Z (about 9 years ago)
Default Branch: master
Last Pushed: 2024-10-09T01:17:42.000Z (3 months ago)
Last Synced: 2024-11-14T09:05:20.668Z (2 months ago)
Language: C#
Homepage:
Size: 2.01 MB
Stars: 262
Watchers: 17
Forks: 110
Open Issues: 12
Metadata Files:
- Readme: README.md
- License: LICENSE.md

Awesome Lists containing this project

Awesome-Nuget-Packages - **Castle.DynamicLinqQueryBuilder**

README

        # Dynamic Linq Query Builder

[![.NET](https://github.com/tghamm/dynamic-linq-query-builder/actions/workflows/dotnet.yml/badge.svg)](https://github.com/tghamm/dynamic-linq-query-builder/actions/workflows/dotnet.yml) [![Coverage Status](https://coveralls.io/repos/github/tghamm/dynamic-linq-query-builder/badge.svg?branch=master)](https://coveralls.io/github/tghamm/dynamic-linq-query-builder?branch=master) [![Nuget](https://img.shields.io/nuget/dt/Castle.DynamicLinqQueryBuilder)](https://www.nuget.org/packages/Castle.DynamicLinqQueryBuilder/)

`dynamic-linq-query-builder` is a small library that allows any `.Net` framework class collection to be filtered dynamically at runtime.  

Features (v1.3.4)

--

* Generates an `IQueryable` from any collection and filter combination

* Capable of complex, grouped queries against as many fields as you want

* Supports nested objects and collections via dot notation

* Supports ORMs like `EF6`, `EFCore`, and `MongoDB Client >=2.19`

* Supports a number of operators for each type

  * in

  * not in

  * equal

  * not equal

  * between

  * not between

  * less

  * less or equal

  * greater

  * greater or equal

  * begins with

  * not begins with

  * contains

  * not contains

  * ends with

  * not ends with

  * is empty

  * is not empty

  * is null

  * is not null

  * custom operators via interface and options

* Compatible with [jQuery QueryBuilder](https://querybuilder.js.org) (see samples for an example)

* Targets .NET 4.5, .NET Standard 2.0, .NET 6, and .NET 8

Installation

--

`dynamic-linq-query-builder` can be installed via the nuget UI (as Castle.DynamicLinqQueryBuilder), or via the nuget package manager console:

```

PM> Install-Package Castle.DynamicLinqQueryBuilder

```

To Install the System.Text.Json extension:

--

`dynamic-linq-query-builder-system-text-json` can be installed via the nuget UI (as Castle.DynamicLinqQueryBuilder.SystemTextJson), or via the nuget package manager console:

```

PM> Install-Package Castle.DynamicLinqQueryBuilder.SystemTextJson

```

Getting Started

--

The easiest way to get started is to install the NuGet package and take a look at the MVC sample application included in the source code.  It contains a working example of both `dynamic-linq-query-builder` and `jQuery-QueryBuilder`.

Additionally, see the [Wiki](https://github.com/tghamm/dynamic-linq-query-builder/wiki)

Contributions

--

Contributions and pull requests are welcome with associated unit tests.