This example demonstrates how to implement a custom visual interactivity that enables the Grid dashboard items placed in different tab pages to act as independent master filters.
The example uses the following API:
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The DashboardDesigner.DashboardItemSelectionChanged event is handled to assign selected values to a dashboard's parameter and save them in a variable.
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The DashboardDesigner.DashboardItemVisualInteractivity event is handled to restore the selected values and highlight a grid row.
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The DashboardDesigner.CustomizeDashboardItemCaption event displays the filter value in the Chart item's caption.
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The DashboardDesigner.ConfigureDataConnection event specifies the Extract Data Source file location at runtime.
