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.
ID | Date |
|---|---|
| 05a07f96-210c-4023-9d22-9cc8c6866123 | 02/15/2026 13:16:39 |
| 7f77f29b-5c05-439c-920e-8d0d2447f435 | 03/15/2026 13:16:39 |
| adba6c35-8d47-4afb-9968-71b1c421abe1 | 04/15/2026 13:16:39 |
| 0cd613f2-9d26-4ac3-a3dd-dc0d8d40c69d | 05/15/2026 13:16:39 |
| de02eee2-2191-44fd-8c80-dbd4724eee1a | 06/15/2026 13:16:39 |
| 251b568e-a0c4-45ad-96cc-a5dfd9fbb81d | 07/15/2026 13:16:39 |
| f219bad9-5efb-4f7f-b6c4-731bd2d24214 | 08/15/2026 13:16:39 |
| b3e5ac3b-994b-461a-8179-3af7774d4367 | 09/15/2026 13:16:39 |
| dd3e4967-ca72-477d-9d10-60046304f6ff | 10/15/2026 13:16:39 |
| bef16b6c-1f1f-4f55-b37e-fa698889babd | 11/15/2026 13:16:39 |
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