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
d6be0859-c8cb-4d59-a465-baca034eda1b02/07/2026 12:24:23
85f996cf-ff99-4bf0-ae43-e43b0dcb076603/07/2026 12:24:23
26d37c5d-6055-416a-b5e3-d4d4d77eb08204/07/2026 12:24:23
8fbe30b7-073d-459e-b1fb-7bb3f28276f105/07/2026 12:24:23
6ed129bb-11ad-4e54-8555-6d92ac94ffb806/07/2026 12:24:23
335e62e4-f8e8-4744-a152-da6623b36c6307/07/2026 12:24:23
b60d9ec1-55f7-4417-a6ae-bf67ca72b48208/07/2026 12:24:23
169355b8-cae2-45fa-8600-bf889c6795a009/07/2026 12:24:23
9f27771b-8b7f-4308-b316-e8d352fca49b10/07/2026 12:24:23
dd42405b-ac44-4f90-91dd-714f3bcd954411/07/2026 12:24:23
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 🗙