UrlStateExtension Class

A Web Dashboard extension that displays a dashboard state in the url.

Declaration

export class UrlStateExtension extends DisposableObject implements IExtension

Remarks

Warning

This extension is in effect only on the ASP.NET Core, ASP.NET MVC, and ASP.NET Web Forms platforms and is not compatible with Angular, React, Vue, and Blazor applications.

To configure the extension, refer to the UrlStateExtensionOptions class that contains options of the Url State extension.

See the following topic for information on how to use the DashboardControl’s client-side API: Extensions Overview

Implements

IExtension

Inherited Members

dispose

Inheritance

DisposableObject

UrlStateExtension

constructor(dashboardControl)

Initializes a new instance of the UrlStateExtension class.

Declaration

constructor(
    dashboardControl: DevExpress.Dashboard.DashboardControl,
    options?: UrlStateExtensionOptions
)

Parameters

Name	Type	Description
dashboardControl	DashboardControl	A Web Dashboard control that owns the extension.
options	UrlStateExtensionOptions	A UrlStateExtensionOptions object that contains the extension’s options.

Properties

name Property

Specifies the unique extension name.

Declaration

name: string

Property Value

Type	Description
string	The unique extension name. The return value is urlState.

Remarks

Use the urlState name in the following cases:

• Call the DashboardControl.findExtension method and pass the extension name as a parameter to access the extension.
• Call the control’s option method to change the extension options.

Warning

Do not change the unique name of the extension registered in the Web Dashboard to avoid exceptions.

Methods

start Method

Contains code that is executed when you register the dashboard extension.

Declaration

start(): void

stop Method

Contains code that is executed when you unregister the dashboard extension.

Declaration

stop(): void