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V24.1
Row

Worksheet.Sort(CellRange, IEnumerable<SortFieldBase>) Method

Sorts the specified range by multiple columns.

Namespace: DevExpress.Spreadsheet

Assembly: DevExpress.Spreadsheet.v24.1.Core.dll

NuGet Package: DevExpress.Spreadsheet.Core

Declaration

void Sort(
    CellRange range,
    IEnumerable<SortFieldBase> sortFields
)

Parameters

Name Type Description
range CellRange

The range of cells in a worksheet.

sortFields IEnumerable<SortFieldBase>

A list of SortFieldBase objects which specify the columns by which to sort.

Remarks

To sort by multiple columns, perform the following steps.

  • Create the SortFieldBase object for each of the columns from which to sort. Specify the position of this column within the range using the SortFieldBase.ColumnOffset property and assign a comparer using the SortField.Comparer property. Instead of implementing your comparer with the IComparer<T><CellValue,> interface, you can use one of the built-in comparers that are responsible for sort operations performed by users. There are two built-in comparers: Worksheet.Comparers.Ascending used for sorting in ascending order, and Worksheet.Comparers.Descending used for sorting in descending order.
  • Create a list containing sort fields.
  • Use the Worksheet.Sort method with two parameters: the CellRange to sort, and the list of sort fields.

Sort_MultipleColumns

View Example

workbook.LoadDocument("Documents\\Sortsample.xlsx");
Worksheet worksheet = workbook.Worksheets[0];

// Create sorting fields.
List<SortFieldBase> fields = new List<SortFieldBase>();

// First sorting field. First column (offset = 0) will be sorted using ascending order.
SortField sortField1 = new SortField();
sortField1.ColumnOffset = 0;
sortField1.Comparer = worksheet.Comparers.Ascending;
fields.Add(sortField1);

// Second sorting field. Second column (offset = 1) will be sorted using ascending order.
SortField sortField2 = new SortField();
sortField2.ColumnOffset = 1;
sortField2.Comparer = worksheet.Comparers.Ascending;
fields.Add(sortField2);

// Sort the range by sorting fields.
CellRange range = worksheet.Range["A3:F22"];
worksheet.Sort(range, fields);

The following code snippets (auto-collected from DevExpress Examples) contain references to the Sort(CellRange, IEnumerable<SortFieldBase>) method.

Note

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See Also