Group

DsExcel .NET provides you with the ability to summarize large amounts of information in groups so that complex spreadsheets are easier to navigate. The data in rows or columns can be grouped to organize information and create custom views in a spreadsheet.

Each group in DsExcel .NET is distinguished with a group header row with collapse and expand icons next to it that can be used for displaying or hiding information as and when required. You can set the Show Detail property of the IRange Interface to boolean true to expand a group to display rows and columns that have been hidden and false to collapse the expanded rows or columns.

Applying grouping in a spreadsheet involves the following tasks:

Create Row or Column Group
Remove a Group
Summary Row
Outline Subtotals
Outline Column
Row or Column Group Information

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Note : When grouping is applied, rows of data are automatically sorted in ascending order against the grouped columns.