Sometimes your DataGrid should be updated real-time. This demo shows how to implement such a scenario.
In this demo columns are dynamically generated from a dictionary, data regenerates every second using a System.Timers.Timer, and the grid displays ID (Guid) and Date (DateTime) with new random values on each refresh.
IDfilter_alt | Datefilter_alt |
|---|---|
| 56c614ac-02d7-4884-9944-edec34b2a3e5 | 01/22/2026 20:28:43 |
| ce064c2b-3da3-4f1b-af2e-695dd53f1962 | 02/22/2026 20:28:43 |
| 11be17db-5d81-49ee-8450-4290fbc6d5ae | 03/22/2026 20:28:43 |
| 4634b6c6-28d8-49f9-bcc2-cba446889205 | 04/22/2026 20:28:43 |
| ee85bfb8-c1d8-4c61-9ed2-95e2f360f287 | 05/22/2026 20:28:43 |
| 7ca62efd-dbb2-48f1-9e6d-fdaf2c17bffb | 06/22/2026 20:28:43 |
| f6d075e1-4b38-4d07-9872-d1be75c65776 | 07/22/2026 20:28:43 |
| a08ef143-fbaa-4917-b190-a1e660320a61 | 08/22/2026 20:28:43 |
| 02364b04-1ab1-4923-a744-d3a43d5df648 | 09/22/2026 20:28:43 |
| 1e8b4c81-d719-4ff6-96ef-ad3bd374d779 | 10/22/2026 20:28:43 |
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