Reporting for WinForms - Group Data at Runtime This example groups Products by Categories in code. Files to Review Form1.cs (VB: Form1.vb) Documentation Tutorial 5 - Group Report Data and Calculate Summaries [Group and Sort](https://docs.devexpress.com/XtraReports/4814/detailed-guide-to-devexpress-reporting/shape-report-data/group-and-sort Group Data (Runtime Sample) How to Use an Aggregate Function in Calculated Fields More Examples Reporting for WinForms - How to Group Report Data by Days of the Week
