DataLoadingEventArgs.DataSourceName Property

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

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v21.2.Core.dll

Declaration

C#

public string DataSourceName { get; }

VB.NET

Public ReadOnly Property DataSourceName As String

Property Value

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

Remarks

Use the DataSourceName 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 DataSourceName 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#

how-to-replace-dashboardsqldatasource-with-dashboardobjectdatasource-with-filtered-data-t556759/CS/ASPxDashboard/Default.aspx.cs#L22

protected void ASPxDashboard1_DataLoading(object sender, DataLoadingWebEventArgs e) {
    if (e.DataSourceName.StartsWith("ods|")) {
        string[] names = e.DataSourceName.Split("|".ToCharArray());

how-to-bind-a-dashboard-to-a-dataset-populated-from-an-xml-file-e4857/CS/Dashboard_DataLoading_Example/Form1.cs#L20

private void DashboardViewer1_DataLoading(object sender, DataLoadingEventArgs e) {
    if (e.DataSourceName == "EnergyConsumptionBySector") {
        e.Data = GetData(dataFileName);

mvc-dashboard-objectdatasource-dataloading/CS/MVCxDashboard_DataLoading/App_Start/DashboardConfig.cs#L25

private static void Default_DataLoading(object sender, DataLoadingWebEventArgs e) {
    if (e.DataSourceName == "Object Data Source") {
        e.Data = CreateData();

winforms-dashboard-designer-bind-a-dashboard-to-a-list-object/CS/Dashboard_BindingToList/Form1.cs#L20

dashboardViewer1.DataLoading += (s, ev) => {
    if (ev.DataSourceName == "Data Source 1")
        ev.Data = Data.CreateData();

wpf-dashboard-how-to-bind-to-object-list/CS/WpfDashboard_ObjectDataSource/MainWindow.xaml.cs#L23

{
    if (e.DataSourceName == "MyDataSource")
        e.Data = Data.CreateData();

VB.NET

how-to-replace-dashboardsqldatasource-with-dashboardobjectdatasource-with-filtered-data-t556759/VB/ASPxDashboard/Default.aspx.vb#L24

Protected Sub ASPxDashboard1_DataLoading(ByVal sender As Object, ByVal e As DataLoadingWebEventArgs)
    If e.DataSourceName.StartsWith("ods|") Then
        Dim names() As String = e.DataSourceName.Split("|".ToCharArray())

how-to-bind-a-dashboard-to-a-dataset-populated-from-an-xml-file-e4857/VB/Dashboard_DataLoading_Example/Form1.vb#L20

Private Sub DashboardViewer1_DataLoading(ByVal sender As Object, ByVal e As DataLoadingEventArgs)
    If e.DataSourceName = "EnergyConsumptionBySector" Then
        e.Data = GetData(dataFileName)

mvc-dashboard-objectdatasource-dataloading/VB/MVCxDashboard_DataLoading/App_Start/DashboardConfig.vb#L23

Private Shared Sub Default_DataLoading(ByVal sender As Object, ByVal e As DataLoadingWebEventArgs)
    If e.DataSourceName = "Object Data Source" Then
        e.Data = CreateData()

winforms-dashboard-designer-bind-a-dashboard-to-a-list-object/VB/Dashboard_BindingToList/Form1.vb#L22

AddHandler dashboardViewer1.DataLoading, Sub(s, ev)
    If ev.DataSourceName = "Data Source 1" Then
        ev.Data = Data.CreateData()

wpf-dashboard-how-to-bind-to-object-list/VB/WpfDashboard_ObjectDataSource/MainWindow.xaml.vb#L20

Private Sub dashboardControl_AsyncDataLoading(ByVal sender As Object, ByVal e As DataLoadingEventArgs)
    If e.DataSourceName = "MyDataSource" Then
        e.Data = Data.CreateData()