Getting Started

Operator class

Represents a logical expression or predicate, like comparisions or LIKE predicate.

Operator class

Represents a logical expression or "predicate". For example: "less than", "is equal to", "starts with".

Operator class

Represents a logical expression or "predicate". For example: "less than", "is equal to", "starts with".

Query with OR operators

In this article, you will learn how to build queries that contain both AND and OR operators.

Getting started for WPF

You will be able to apply EasyQuery WPF to your application, performing all the instructions in this article

Getting started for Silverlight

This article will guide you through all steps necessary to apply EasyQuery.NET to your application, with extract examples

Operators page

This article defines operators which can be used in conditions (such as 'is equal to', 'less than' and others).

Getting started for WPF

Getting started tutorial on how to use EasyQuery components to implement an ad-hoc query builder in WPF application.

Getting started for Windows Forms

This article shows how to apply EasyQuery.NET to your application

ASP.NET Core tutorials

This section contains all getting started articles for the version 5.x branch of EasyQuery for .NET Core. Please note if you have a project for .NET Framework (version 4.x or earlier) - please look at the articles in [$$-Version 3.x-$$](/$aid/eqdn-6f1z3hf0ml4u) section.

Getting started for Windows Forms

Here we will describe how to add the UI for advanced search and data filtration in your Windows Forms application.

Getting started for ASP.NET WebForms

Here you can find the instructions how to add EasyQuery components into your ASP.NET WebForms project

Adding a new operator to your data model

Here you can find all information about how to add a new operator to your data model either using Data Model Editor (DME) or with a code

Getting started for EasyQuery ASP.NET Core (version 4.x)

Describes how to setup EasyQuery in ASP.NET Core web application

Getting started for EasyQuery ASP.NET MVC

This article will guide you through all steps necessary to apply EasyQuery ASP.NET to MVC web application

Getting started for ASP.NET 4

Describes the steps you need to perform for applying EasyQuery ASP.NET to your MVC or WebForms project

Getting started for ASP.NET Core + Vue project

How to use EasyQuery library in Vue.js project with ASP.NET Core backend.

Getting started with EasyQuery in ASP.NET Core + Angular project

How to add ad-hoc reporting or data-filtering functionality to your ASP.NET Core project with Angular frontend.

Getting started for ASP.NET Core + React project

How to use EasyQuery library in React.js project with ASP.NET Core backend.