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.NET MAUI TreeDataGrid Filtering

The Telerik UI for .NET MAUI TreeDataGrid supports filtering operations either through the UI—by using the Filtering UI—or programmatically.

To use the built-in Filtering UI, the user must click the filtering icon present in each column's header.

Filter Control Template

The Telerik TreeDataGrid allows you to apply custom filter control to the DataGrid column using the FilterControlTemplate property.

• FilterControlTemplate(DataTemplate)—Specifies the user defined template used for Filtering UI. The template must contain an instance of the Telerik.Maui.Controls.DataGrid.DataGridFilterControlBase class.

Go to the Filter Control Template topic for detailed information about how to create a custom filter control.

Programmatic Filtering

Programmatic filtering is achieved by adding different filter descriptors in the FilterDescriptor collection of the control. To learn more about programmatic filtering:

• Go to the Programmatic Filtering topic for detailed information about the provided filter descriptors.
• For an outline of all TreeDataGrid features, review the .NET MAUI TreeDataGrid Overview article.

See Also

• Filtering UI
• Filter Control Template
• Programmatic Filtering