Read-Only Data in JSON Format

• Sep 09, 2024
• 3 minutes to read

DevExtreme-based ASP.NET Core controls can access JSON data an AJAX request returns from a resource.

You can configure access to JSON data in one of the following ways:

• Use the DataSource(string staticJsonUrl, params string[] key) method.

• Use the DataSourceFactory.StaticJson() method.

Note

These approaches use a data URL. You can specify the URL as described below.

How to Specify a JSON Data URL

You can specify a data URL in the following ways:

• An absolute URL.

• A virtual path the URL.Content method returns.

• Use the following UrlHelper class methods to build a URL: