DataLoadingEventArgs.DataSourceComponentName Property

Get the component name of the data source for which the event has been raised.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v24.2.Core.dll

Declaration

C#

public string DataSourceComponentName { get; }

VB.NET

Public ReadOnly Property DataSourceComponentName As String

Property Value

Type	Description
String	A String that is the component name of the data source for which the event has been raised.

Remarks

Use the DataSourceComponentName property to identify the data source for which the event is raised.

To provide data, use the DataLoadingEventArgs.Data property.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the DataSourceComponentName property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-dashboard-custom-items/CS/TutorialsCustomItems/Form1.cs#L22

private void DashboardDesigner1_DataLoading(object sender, DevExpress.DashboardCommon.DataLoadingEventArgs e){
    if (e.DataSourceComponentName == "dsExport")
        e.Data = CustomItemDataGenerator.GetExportData();

winforms-dashboard-add-custom-interactivity-to-dashboard/CS/Dashboard_CustomVisualInteractivity/Form1.cs#L65

private void dashboardViewer1_DataLoading(object sender, DataLoadingEventArgs e) {
    if (e.DataSourceComponentName == "dataSource1") {
        e.Data = nwindDataSet.SalesPerson;

VB.NET

winforms-dashboard-custom-items/VB/TutorialsCustomItems/Form1.vb#L18

Private Sub DashboardDesigner1_DataLoading(ByVal sender As Object, ByVal e As DevExpress.DashboardCommon.DataLoadingEventArgs) Handles dashboardDesigner1.DataLoading
    If e.DataSourceComponentName = "dsExport" Then
        e.Data = CustomItemDataGenerator.GetExportData()

winforms-dashboard-add-custom-interactivity-to-dashboard/VB/Dashboard_CustomVisualInteractivity/Form1.vb#L61

Private Sub dashboardViewer1_DataLoading(ByVal sender As Object, ByVal e As DataLoadingEventArgs)
    If e.DataSourceComponentName = "dataSource1" Then
        e.Data = nwindDataSet.SalesPerson