清除数据透视表中的筛选器
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可能的使用场景
当您使用已知数据创建数据透视表并希望对数据透视表进行筛选时,您需要学习并使用筛选功能。它可以帮助您有效地筛选出所需的数据。通过使用 Aspose.Cells API,您可以对数据透视表中的字段值进行筛选操作。
在 Excel 中清除数据透视表中的筛选
在 Excel 中清除数据透视表中的筛选,按照以下步骤操作:
- 选择要清除筛选的数据透视表。
- 单击数据透视表中要清除筛选的下拉箭头。
- 从下拉菜单中选择“清除筛选”。
- 如果您要清除数据透视表中的所有筛选,还可以在 Excel 的“数据透视表分析”选项卡上单击“清除筛选”按钮。
使用 C# 在数据透视表中清除筛选
使用 Aspose.Cells 在数据透视表中清除筛选。请参阅以下示例代码。
- 设置数据并创建基于该数据的数据透视表。
- 在数据透视表的行字段上添加筛选。
- 以 output XLSX 格式保存工作簿。执行示例代码后,将在工作表中添加带有 top10 筛选的数据透视表。
- 清除特定数据透视字段上的筛选。执行清除筛选的代码后,将清除特定数据透视字段上的筛选。请检查 output XLSX。
示例代码
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//Instantiating an Workbook object | |
Workbook workbook = new Workbook(); | |
//Obtaining the reference of the newly added worksheet | |
Worksheet ws = workbook.Worksheets[0]; | |
Aspose.Cells.Cells cells = ws.Cells; | |
//Setting the value to the cells | |
Aspose.Cells.Cell cell = cells["A1"]; | |
cell.PutValue("Fruit"); | |
cell = cells["B1"]; | |
cell.PutValue("Count"); | |
cell = cells["A2"]; | |
cell.PutValue("Apple"); | |
cell = cells["A3"]; | |
cell.PutValue("Mango"); | |
cell = cells["A4"]; | |
cell.PutValue("Blackberry"); | |
cell = cells["A5"]; | |
cell.PutValue("Cherry"); | |
cell = cells["A6"]; | |
cell.PutValue("Guava"); | |
cell = cells["A7"]; | |
cell.PutValue("Carambola"); | |
cell = cells["A8"]; | |
cell.PutValue("Banana"); | |
cell = cells["B2"]; | |
cell.PutValue(5); | |
cell = cells["B3"]; | |
cell.PutValue(3); | |
cell = cells["B4"]; | |
cell.PutValue(6); | |
cell = cells["B5"]; | |
cell.PutValue(4); | |
cell = cells["B6"]; | |
cell.PutValue(5); | |
cell = cells["B7"]; | |
cell.PutValue(2); | |
cell = cells["B8"]; | |
cell.PutValue(20); | |
//Adding a PivotTable to the worksheet | |
int i = ws.PivotTables.Add("=A1:B8", "D10", "PivotTable1"); | |
//Accessing the instance of the newly added PivotTable | |
PivotTable pivotTable = ws.PivotTables[i]; | |
pivotTable.AddFieldToArea(PivotFieldType.Row, 0); | |
pivotTable.AddFieldToArea(Aspose.Cells.Pivot.PivotFieldType.Data, "Count"); | |
pivotTable.DataFields[0].Function = ConsolidationFunction.Sum; | |
PivotField field = pivotTable.RowFields[0]; | |
field.IsAutoSort = true; | |
field.IsAscendSort = false; | |
field.AutoSortField = 0; | |
//Add top10 filter | |
PivotField filterField = pivotTable.RowFields[0]; | |
filterField.FilterTop10(0, PivotFilterType.Count, false, 5); | |
pivotTable.RefreshData(); | |
pivotTable.CalculateData(); | |
workbook.Save("out_add.xlsx"); | |
//Clear PivotFilter from the specific PivotField | |
pivotTable.PivotFilters.ClearFilter(field.BaseIndex); | |
pivotTable.RefreshData(); | |
pivotTable.CalculateData(); | |
workbook.Save("out_delete.xlsx"); |