WebChartControl.ProcessImageRequest(Page) Method
OBSOLETE
Select the WebChartControl on a Web Page at Visual Studio design time, open its smart tag and choose "Add an ASPxHttpHandlerModule to Web.Config" instead.
Processes a request for a chart image from the client side to the server.
Namespace: DevExpress.XtraCharts.Web
Assembly: DevExpress.XtraCharts.v18.2.Web.dll
Declaration
[Obsolete("Select the WebChartControl on a Web Page at Visual Studio design time, open its smart tag and choose \"Add an ASPxHttpHandlerModule to Web.Config\" instead.")]
public static bool ProcessImageRequest(
Page page
)Parameters
| Name | Type | Description |
|---|---|---|
| page | Page | A Page object, specifying a Web Page containing a web chart. |
Returns
| Type | Description |
|---|---|
| Boolean | true if the image request has been successfully processed for the specified page; otherwise, false. |
Remarks
The ProcessImageRequest method is now obsolete. Now, a ASPxHttpHandlerModule is automatically registered in a web application’s Web.Config file, when a chart is added to a web page.
For more information, refer to Adding a Web Chart.
See Also