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V24.1

CustomItemSelection.GetDashboardFlatDataSourceRows(DashboardFlatDataSource) Method

Returns the master filter selection as a list of DashboardFlatDataSourceRow objects.

Namespace: DevExpress.DashboardCommon

Assembly: DevExpress.Dashboard.v24.1.Core.dll

NuGet Package: DevExpress.Dashboard.Core

Declaration

public IList<DashboardFlatDataSourceRow> GetDashboardFlatDataSourceRows(
    DashboardFlatDataSource flatDataSource
)

Parameters

Name Type Description
flatDataSource DashboardFlatDataSource

A DashboardFlatDataSource object that contains custom item data in a tabular format.

Returns

Type Description
IList<DashboardFlatDataSourceRow>

A list of DashboardFlatDataSource rows.

Remarks

The following code snippet updates a custom control according to the current master filter selection:

using DevExpress.DashboardCommon;
using DevExpress.DashboardWin;
using DevExpress.XtraCharts;

namespace TutorialsCustomItems {
  public class FunnelItemControlProvider : CustomControlProviderBase {
      DashboardFlatDataSource flatData;
      ChartControl chart;
      // ...
        protected override void SetSelection(CustomItemSelection selection){
          chart.ClearSelection();
          foreach (DashboardFlatDataSourceRow item in selection.GetDashboardFlatDataSourceRows(flatData))  
            chart.SelectedItems.Add(item);
        }
  }
}

The following code snippets (auto-collected from DevExpress Examples) contain references to the GetDashboardFlatDataSourceRows(DashboardFlatDataSource) method.

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.

See Also