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
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.
Generating queries for 2 (or more) databases
/how-to/querying-several-databasesHere you can find tricks for executing this task
Connect to your database
/getting-started/from-sample-to-your-own-project/connect-to-your-databaseThis article describes how to modify our sample project to make it work with your own database instead of Northwind DB used by default.
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.
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.
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.
Query class
/api-reference-5x/korzh-easyquery-namespace/query-classRepresents internal query structure.
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.
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.
JavaScript widgets formats and settings (MVC version)
/tutorials/javascript-widgets-settings-formatsIn this article, we describe the most common unique settings for EasyQuery JavaScript widgets and give examples of code.
Simple query over one table
/tutorials/query-over-one-tableHow to build a simple query with 1-2 conditions over one table (entity)
Custom client-side dialogs
/tutorials/custom-javascript-dialogs-saving-loadingUsers who use some other dialogs libary usually want to replace those default dialogs with their own. We are going to replace those default dialogs with nice HTML dialogs made with JQuery UI dialogs library. The approach we will use is quite simple: our AdvancedSearchView JavaScript class has several methods which can be "overriden" to replace the default behavior with your own implemenation of those dialogs. In case of using JQuery dialogs we need to define some placeholders (read div elements) on our page where our new dialogs will be rendered. Here is an example: NB: Please note that this step is specific for JQuery dialogs.
Navigate through query conditions
/how-to/run-through-query-conditionsA code snippet which demonstrates how to run through all conditions in your query
Using parameters in query conditions
/how-to/parameters-in-query-conditionsThis article explains how to work with parameterized conditions.