DataLoadingEventArgs.Data Property

Gets or sets data for the current data source.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v22.2.Core.dll

NuGet Packages: DevExpress.Dashboard.Core, DevExpress.Win.Dashboard.Design

Declaration

C#

public object Data { get; set; }

VB.NET

Public Property Data As Object

Property Value

Type	Description
Object	Data for the current data source.

Remarks

Use the Data property to supply data for the current data source. Note that an object assigned to the Data property should implement the IEnumerable or IListSource interface. Otherwise, the data source cannot read data.

To identify the data source for which the event is raised, use the DataId property.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Data 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-async-mode-designer-data-loading/CS/DashboardDesignerAsyncModeExample/Form1.cs#L23

    if (!dashboardDesigner1.AsyncMode)
        e.Data = myData;
}

DashboardDifferentUserDataMVC/CS/MVCDashboard/App_Start/DashboardConfig.cs#L38

if (userName == "Admin") {
    e.Data = SalesData.GetSalesData();
}

winforms-dashboard-custom-items/CS/TutorialsCustomItems/Form1.cs#L21

if (e.DataSourceComponentName == "dsExport")
    e.Data = CustomItemDataGenerator.GetExportData();
else if (e.DataSourceComponentName == "dsContinent")

winforms-dashboard-add-custom-interactivity-to-dashboard/CS/Dashboard_CustomVisualInteractivity/Form1.cs#L66

if (e.DataSourceComponentName == "dataSource1") {
    e.Data = nwindDataSet.SalesPerson;
}

how-to-bind-a-dashboard-to-a-dataset-populated-from-an-xml-file-e4857/CS/Dashboard_DataLoading_Example/Form1.cs#L21

if (e.DataSourceName == "EnergyConsumptionBySector") {
    e.Data = GetData(dataFileName);
}

VB.NET

winforms-dashboard-async-mode-designer-data-loading/VB/DashboardDesignerAsyncModeExample/Form1.vb#L23

If Not dashboardDesigner1.AsyncMode Then
    e.Data = myData
End If

winforms-dashboard-custom-items/VB/TutorialsCustomItems/Form1.vb#L27

If e.DataSourceComponentName = "dsExport" Then
    e.Data = CustomItemDataGenerator.GetExportData()
ElseIf e.DataSourceComponentName = "dsContinent" Then

winforms-dashboard-add-custom-interactivity-to-dashboard/VB/Dashboard_CustomVisualInteractivity/Form1.vb#L62

If e.DataSourceComponentName = "dataSource1" Then
    e.Data = nwindDataSet.SalesPerson
End If

how-to-bind-a-dashboard-to-a-dataset-populated-from-an-xml-file-e4857/VB/Dashboard_DataLoading_Example/Form1.vb#L21

If e.DataSourceName = "EnergyConsumptionBySector" Then
    e.Data = GetData(dataFileName)
End If

aspxdashboardviewer-how-to-customize-scales-settings-for-individual-gauges-t372489/VB/WebForm1.aspx.vb#L12

    Dim list As List(Of MyDataClass) = CreateDataSource()
    e.Data = list
End Sub