DashboardViewerApiOptionBuilder.OnItemWidgetOptionsPrepared(String) Method
Specifies the JavaScript function (or its name) that allows you to access underlying UI/Data Visualization widgets and configure their options.
Namespace: DevExpress.DashboardAspNetCore
Assembly: DevExpress.Dashboard.v21.2.AspNetCore.dll
NuGet Package: DevExpress.AspNetCore.Dashboard
Declaration
public DashboardViewerApiOptionBuilder OnItemWidgetOptionsPrepared(
string onItemWidgetOptionsPrepared
)Parameters
| Name | Type | Description |
|---|---|---|
| onItemWidgetOptionsPrepared | String | The JavaScript function (or its name) executed when the event is raised. |
Returns
| Type | Description |
|---|---|
| DashboardViewerApiOptionBuilder | A reference to this instance after the operation has completed. |
Remarks
The Web Dashboard uses DevExtreme widgets to visualize dashboard item data. The OnItemWidgetOptionsPrepared method allows you to access these widgets and customize their settings. See Access to Underlying Widgets for details.
See Also