Introduction to value editors/fundamentals/about-data-editors
For example, value editor allows you to define a list of available values - so your users will be able to select the value from a drop-down list. "Custom list" value editor raises an event which can be processed either on the client-side or on the server. All other editions of EasyQuery (WinForms, WebForms, WPF or Silverlight) has ListRequest event in QueryPanel control which is raised when a user adds an attribute (or operator) with Custom List or SQL list value editor assigned to that attribute/operator. Here we show how you can filter the returned list according to the value specified for some other attribute. If such condition is defined - we get the value (country code) from it and use that value as a filter for the list of regions.
Version 3.9.0 release notes/release-notes/version-3.9.0
Version 3.9.0 release notes
Create virtual (calculated) attribute in you model/tutorials/add-virtual-attribute-in-model
Virtual attributes: what are they for and how to add one
Processing custom value editors in EasyQuery JS/how-to/custom-value-editor
Here you can find tips how to value editor setup and how to value editor widget
Version 4.1.0 release notes/release-notes/version-4.1.0
EasyQuery for ASPNET Core: version 4.1.0 release notes
Getting started for EasyQuery ASP.NET MVC/getting-started/version-3-x/asp-net-mvc
This article will guide you through all steps necessary to apply EasyQuery ASP.NET to MVC web application
Building data model dynamically by DB meta-information/how-to/build-data-model-by-db-meta-information
It's easier to fill your model right in the code directly from your database, using meta-information
How to setup SQL LIST value editor in WinForms app/how-to/SQL-LIST-value-editor-in-winforms-app
Step-by-step instruction how to setup SQL LIST value editor.
Generating queries for 2 (or more) databases/how-to/querying-several-databases
Here you can find tricks for executing this task
Setup custom value editor — WinForms/how-to/custom-value-editor-winforms
Here you can find all steps you need to perfom
Getting started for ASP.NET WebForms/version-3-x/getting-started/asp-net-webforms
Here you can find the instructions how to add EasyQuery components into your ASP.NET WebForms project
Hide some entities and/or attributes/how-to/hide-entities-and-attributes
Here we explain how to implement different ways to limit the quantity of entities and attributes shown in Data Model
About Data Model Editor/data-model-editor/about
Here you can find detailed information about this instrument and guideline, how to use it to perform all needed tasks.
How to show descriptive texts in some column instead of numeric values/how-to/descriptive-texts-in-column-instead-numeric-values
How to show some descriptive texts for some column in result set instead of actual numeric values stored in DB
Getting started for Windows Forms/getting-started/version-3-x/winforms
This article shows how to apply EasyQuery.NET to your application
Working with data models in EasyQuery/getting-started/working-with-data-model
This article will guide you through all issues about working with data models in EasyQuery library. How to load it from the DbContext or from your DB connection, or now to create a new one using Data Model Editor.
How to make a field to field comparison/how-to/field-to-field-comparison
The instructions on how to add a condition which compares a field against another field instead of constant value.
Working with table aliases/data-model-editor/working-with-aliases
In this article, we provide all the information needed to use aliases properly. There is an explanation, what for aliases are in the DME and an example of using it.
Here you can find the full list of editors and choose any you need in your work with Data Model:
Processing custom value editors in EasyQuery JS/how-to/processing-custom-value-editors-in-easyquery-js
First, of you will need to assign a custom (user-defined) value editor for some attribute or operator in your data model. You have to ways to do it: Run Data Model Editor (DME). Select an entity attribute which you want to assign custom value editor to. You can add a custom editor to any entity attribute in your model at run-time. Here is an example of very simple value editor in TypeScript.
Getting started for Silverlight/getting-started/silverlight
This article will guide you through all steps necessary to apply EasyQuery.NET to your application, with extract examples
Getting started for WPF/getting-started/version-3-x/wpf
You will be able to apply EasyQuery WPF to your application, performing all the instructions in this article