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 |
|---|---|
| 32e333b3-d884-4f09-bbd0-857e5205a6d3 | 01/15/2026 09:19:22 |
| db7a8880-668b-4e8b-b633-eede5b4bf052 | 02/15/2026 09:19:22 |
| 12ea23ba-1180-4da8-925e-9c9be1a1de01 | 03/15/2026 09:19:22 |
| a0df7127-4e5d-4590-8e40-db9e1f5eabda | 04/15/2026 09:19:22 |
| 882f052a-a786-44d6-bb4c-cafd4062bab4 | 05/15/2026 09:19:22 |
| a30c6ebe-ed48-4d74-b828-51ce93e16638 | 06/15/2026 09:19:22 |
| 484d46af-9618-4a55-9745-f589a51878f7 | 07/15/2026 09:19:22 |
| 7314ce7b-7d21-4081-aa68-b157477c262e | 08/15/2026 09:19:22 |
| ae7b4953-9f2f-4d1b-a049-be9bc4757021 | 09/15/2026 09:19:22 |
| 41737fa0-a95a-42d6-98b3-dca1f6c2e015 | 10/15/2026 09:19:22 |
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