Radzen Blazor Components

DataGrid real-time data support

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
02ee4188-2b4d-4d3d-aaf1-2308b4f2fe7a02/04/2026 09:13:45
c70973a7-3f9b-4cbc-8bfc-cb845bdf5caf03/04/2026 09:13:45
8c1f93b4-15e0-42da-b421-b7bd1827dfd304/04/2026 09:13:45
85f13967-41db-4c77-b978-6dfa8bc0303205/04/2026 09:13:45
7c081f27-5a4b-4faa-b5a8-d65493fd7ba206/04/2026 09:13:45
08d944c4-1336-4a9d-8b3f-176c41a3940507/04/2026 09:13:45
6d5d31f1-f31a-4ff3-a4a7-f2591b078ab608/04/2026 09:13:45
ee0f9675-79a8-413c-a835-f2cec255138909/04/2026 09:13:45
06fe0b69-5729-4304-9708-acffd44ba42c10/04/2026 09:13:45
d7baa518-3900-4572-bb6f-0b9b262e88fc11/04/2026 09:13:45
12
All the tools in one place

Save Hours on Every Project

With Radzen Blazor subscription you get the full toolkit, including:

support

Dedicated support backed by proven expertise

palette

Premium themes and theme editor

widgets

Ready-to-use UI blocks

dashboard_customize

Complete app templates

format_shapes

Visual design-time-experience

Radzen Blazor Studio

Radzen Blazor Components, © 2018-2026 Radzen.
Source Code licensed under MIT

Demos Configuration

Premium Themes

  • Material 3
  • Material 3 Dark
  • Fluent
  • Fluent Dark

Free Themes

  • Material
  • Material Dark
  • Standard
  • Standard Dark
  • Default
  • Dark
  • Humanistic
  • Humanistic Dark
  • Software
  • Software Dark
An error has occurred. This app may no longer respond until reloaded. Reload 🗙