Introduction
Introduction
Speed and Memory Use
Speed and Memory Use
Sorting and Grouping
Sorting and Grouping
Data Binding
Data Binding
Filtering
Filtering
Data Summary
Data Summary
Sort By Summary
Grid Editing
Grid Editing
Master-Detail
Master-Detail
Templates
Templates
Exporting Data
Exporting Data
Grid Columns
Grid Columns
Grid Rows
Grid Rows
Row Selection
Row Selection
Data Paging and Scrolling
Data Paging and Scrolling
ASP.NET AJAX
ASP.NET AJAX
Data Editors
Data Editors
To learn more about other
Developer Express ASP.NET Components
Visit: www.devexpress.com/WebForms/
Data Summary - Sort By Summary

Sort by summary mode:

Company Name
City
Region
Unit Price
Quantity
Total
Country: Poland ($3,531.95)
Country: Norway ($5,735.15)
Country: Argentina ($8,119.10)
Country: Portugal ($12,468.65)
Country: Italy ($16,705.15)
Country: Spain ($19,431.89)
Country: Finland ($19,778.45)
Country: Mexico ($24,073.45)
Country: Switzerland ($32,919.50)
Country: Denmark ($34,782.25)
 Count=2155    $1,354,458.59
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Description
C#
VB
ASPX

The ASPxGridView provides an API to sort groups by their summary values.

In this demo, the ASPxGridView is grouped by countries. Use the ‘Sort by summary mode’ combo box to select the required sort order. For instance, select Descending to sort grouped rows, so that countries having the maximum sales amount appear on top of the view.

Group rows are sorted by summary values based upon the information provided by ASPxGroupSummarySortInfo objects. Properties introduced by this objects represent the sort order, summary item used to calculate summary values, etc. These properties are read-only and initialized by the constructor.

To sort group rows by summary values, create a new ASPxGroupSummarySortInfo object and add it to the ASPxGridView's GroupSummarySortInfo collection using the GroupSummarySortInfoCollection.Add method. After the ASPxGroupSummarySortInfo object has been added to the collection, group rows are automatically sorted by their summary values.