Use any of the following approaches to easily group data with RadGrid:
If needed, display group aggregates in the group footers for each column. Choose how the group headers and footers will look by defining templates for both. What is more, grouping large chunks of data does not affect your page performance thanks to the LINQ integration in the grouping mechanism.
To make sure RadGrid performs well, we:
Use any of the 22 built-in column types of our AJAX gridview to display data in the most suitable way for your scenario.
When using the control in your apps, rest assured it behaves as expected and has a consistent look and feel across all major browsers.Read the full list of supported browsers