Example of Menu Filter in ASP.NET Core Tree Grid Control

This sample demonstrates the way of filtering TreeGrid columns using menu. In this sample, click the filtering icon from column header to show filter UI for a particular column. panel.

DEMO

SOURCE

Filter Type
Hierarchy Mode

The filtering feature enables the user to view the reduced amount of records based on filter criteria. It can be enabled by setting allowFiltering property as true.

TreeGrid supports the following filter types. They are

FilterBar
Menu
Excel

you can change the filter type by setting FilterSettings->Type

TreeGrid provides support for a set of filtering modes with hierarchyMode property. The below are the type of filter mode available in TreeGrid.

Parent - This is the default filter hierarchy mode in TreeGrid. The filtered records are displayed with its parent records, if the filtered records not have any parent record then the filtered record only displayed.
Child - The filtered records are displayed with its child record, if the filtered records do not have any child record then only the filtered records are displayed.
Both - The filtered records are displayed with its both parent and child record. If the filtered records do not have any parent and child record then only the filtered records are displayed.
None - Only the filtered records are displayed.

More information on the data binding can be found in this documentation section.