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
80e42c50-045a-4126-95fb-ed7d1d188e2c12/31/2025 21:26:43
c256f45d-5c91-4f22-b969-c2d3a20405f901/31/2026 21:26:43
0ad7eeaa-1650-4943-807e-a522527725a802/28/2026 21:26:43
4a6e6aac-1caa-4b87-8b48-e19048039e6a03/31/2026 21:26:43
207ecd28-c5ff-4ce9-b2b3-bea8f50d5a1004/30/2026 21:26:43
08f7e7ed-8a44-4d96-906c-82887248509d05/31/2026 21:26:43
bd34c3c3-a1ca-4565-a976-02eee4792ca406/30/2026 21:26:43
47d55b92-9ef9-4d95-b067-14337246aab607/31/2026 21:26:43
30e55ec7-cc8f-4e16-ae6d-45ffa54ee73008/31/2026 21:26:43
d4a72697-b792-432b-a0ad-446053f02a9309/30/2026 21:26:43
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, © 2018-2025 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 🗙