WebChartControl.ClientInstanceName Property
Gets or sets the WebChartControl‘s client programmatic identifier.
Namespace: DevExpress.XtraCharts.Web
Assembly: DevExpress.XtraCharts.v18.2.Web.dll
Declaration
Property Value
Type | Default | Description |
---|---|---|
String | String.Empty | A String value that specifies the WebChartControl‘s client identifier. |
Remarks
Use the ClientInstanceName property to specify a unique client-side identifier for a Web Chart control. The ClientInstanceName property’s value can be used on the client side to programmatically access the client object rendered for the chart in client-side script. This property is particularly important in referencing the chart when it is contained within a naming container (for instance, within an ASPxPageControl‘s page or an ASPxPopupControl‘s window).
If the ClientInstanceName property is not specified, a chart’s client identifier is generated automatically and equals the value of the chart’s ID property. Note that in this case, client-side programmatic access to the chart by its ID is not allowed when the chart is contained within a naming container.