Reporting for WinUI - Customize the DocumentViewer Toolbar

This example creates a custom toolbar which contains the standard DocumentViewer's commands, and adds the following commands to the toolbar:

• the Back and Close AppBarButtons
• a link to this documentation page (a HyperlinkButton inside the AppBarElementContainer).

Run the application to see the following window that displays the data grid:

Click Show Print Preview to invoke the window that contains the DocumentViewer displaying the report with the grid's data.

Implementation Details

To create a DocumentViewer's custom command bar items, set the ShowCommandBar property to false and define a CommandBar in XAML.

Files to Look At

• DocumentViewerPage.xaml

Documentation

• DocumentViewer
• Create a Custom DocumentViewer Toolbar