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.

Date

9d337522-369f-46c4-94b8-cc757779819e

02/18/2026 03:50:24

6ae4e523-705e-49dc-9f13-7aa178a060ec

03/18/2026 03:50:24

22308f3e-2c3f-4750-a81e-4e55a423428b

04/18/2026 03:50:24

7bf197d4-d5ef-482d-b434-588e6bc41d05

05/18/2026 03:50:24

0020d238-fd33-48b2-935d-c4dea4e4744d

06/18/2026 03:50:24

9555a1be-0e80-4609-94d7-bde56bfc52a5

07/18/2026 03:50:24

d4ae91aa-56d8-4ec5-945c-8dd987f0fcc8

08/18/2026 03:50:24

e8c32b2f-e756-4394-a303-c18b46ab70b4

09/18/2026 03:50:24

f576451f-2476-47dd-ab2b-acaa23ea6c05

10/18/2026 03:50:24

d0694d88-dba0-4a0b-9c19-736864e406a7

11/18/2026 03:50:24

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