From a sample to your own project
/getting-started/from-sample-to-your-own-project[EasyQuery GitHub repositories](https://github.com/easyquery) contain several sample projects that demonstrate how to use EasyQuery library on different platforms, with differen frameworks and in different scenarios. The best way to start with EasyQuery is to choose the sample closest to your scenario and modify it according to your requirements (your DB, data model, environment, layout, styles, etc). So, in this section we are going to describe how to do it.
Using EqMvcDemoEF sample with your own DB context
/getting-started/sample-mvc-entity-framework-new-dbcontextThis article contains a brief instruction how to modify EqMvcDemoEF sample project to make it work with your own context class
Query with OR operators
/tutorials/query-with-or-operatorsIn this article, you will learn how to build queries that contain both AND and OR operators.
Copying the EasyQuery's code from a sample to your project
/getting-started/from-sample-to-your-own-project/copying-the-easyquerys-code-from-sample-to-your-projectIf you have already modified one of our sample projects to make it work with your DB, the next step will be to copy the EasyQuery's code to your own solution. This article describes how to do it.
Query.Error class
/api-reference/korzh-easyquery/korzh-easyquery-namespace/query-error-classQuery exception class.
Query class
/api-reference-4x/korzh-easyquery-namespace/query-classRepresents internal query structure.
Using MS SQL instead of Access in WebDemo sample project
/getting-started/sample-webforms-change-to-mssqlIn this article, you will find the detailed instructions how to modify WebDemoCS or WebDemoAjaxCS to make it work with SQL Server instead of Access
Query with table joins
/tutorials/query-with-table-joinsAn example of query which require to define a table join(s) in case of using SQL. It's much more simple with EasyQuery.
Store queries in a database
/how-to/store-queries-in-a-databaseHere we describe the case when all users of some web application create their own queries and would like to store those queries in some database.
Query class
/api-reference-5x/korzh-easyquery-namespace/query-classRepresents internal query structure.
Add query builder page from our MVC sample project in your own app
/how-to/mvc-query-builder-view-in-your-appThis article described how to set up an advanced search page in your web-application using EqMvcDemoDB project as a template.
Paging in query results
/tutorials/paging-in-query-resultsPaging can make your work with query more convenient. And here is detailed instruction on how to use it.
Simple query over one table
/tutorials/query-over-one-tableHow to build a simple query with 1-2 conditions over one table (entity)
Generating queries for 2 (or more) databases
/how-to/querying-several-databasesHere you can find tricks for executing this task
Navigate through query conditions
/how-to/run-through-query-conditionsA code snippet which demonstrates how to run through all conditions in your query
How to save/load queries to/from database
/how-to/mvc-save-load-query-databaseFind out how to change this default behavior and save/load queries to any other storage
Query saving and loading
/tutorials/query-saving-and-loadingEasyQuery has built-in means for query saving and loading. Here we are going to describe the most common approaches for solving this task