All Demos / Tree Grid / Data Binding / Observable Collection

Blazor Tree Grid Example - Observable Collection Binding

Loading Syncfusion Blazor Server Demos…
This demo passes automated axe checks with 0 violations — semantic markup, ARIA, full keyboard operation, visible focus. Section 508 conformant Accessibility report VPAT

This sample showcases how to bind an observable data source to the Tree Grid, ensuring that modifications to the underlying collection automatically propagate to the UI for real-time hierarchical data updates.

Observable data binding is enabled by assigning an ObservableCollection to the Tree Grid's DataSource property, ensuring that add, edit, and remove operations automatically trigger UI updates without requiring a manual refresh.

In this demo, the tree column is Title, and the grid displays ticket details. The toolbar buttons let you perform actions such as adding new tickets, marking tickets as resolved, escalating priority, and deleting resolved tickets, with all changes immediately reflected in the Tree Grid.

More information on observable collection binding can be found in the documentation section.