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.

Example
Edit Source

Date

01299e72-1633-4ae2-ba66-befbca0cff90

11/05/2025 17:06:40

3192f918-0525-41a4-9959-76b9b558665f

12/05/2025 17:06:40

a2b3ffb2-47b0-4607-a909-b5f24cdce018

01/05/2026 17:06:40

1e9fe111-5f14-409c-a457-00b71bf6fbd6

02/05/2026 17:06:40

01c46a54-a146-4fa0-94d4-6a38c8afe9fb

03/05/2026 17:06:40

0a92fd41-2cba-43b4-b8a7-8ea43e2649e9

04/05/2026 17:06:40

b88b99e8-2356-4e88-b162-2d03c21a8e93

05/05/2026 17:06:40

8128c71b-c227-4c83-b135-09100539bfc0

06/05/2026 17:06:40

b58dfe8f-069d-4a66-86e4-63e7e76d2089

07/05/2026 17:06:40

a2184a9f-2e4b-4229-b718-907c568662ae

08/05/2026 17:06:40

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

Start Free See Subscription Plans

CRUD Operations and Data Management

Seamless Integration

Digital Transformation and Modernization

Design Systems and Consistency

From Prototyping to Production

Time to Market Reduced

Empower the Next Generation

DataGrid real-time data support

Save Hours on Every Project

Demos Configuration