Worksheet.RefreshPivotTables

RefreshPivotTables()

Refreshes all the PivotTables in this Worksheet.

public void RefreshPivotTables()

Examples

using System;
using Aspose.Cells;

namespace AsposeCellsExamples
{
    public class WorksheetMethodRefreshPivotTablesDemo
    {
        public static void Run()
        {
            // Create a workbook from source Excel file containing pivot tables
            Workbook workbook = new Workbook("example.xlsx");
            
            // Get the first worksheet which contains pivot tables
            Worksheet worksheet = workbook.Worksheets[0];
            
            // Refresh all pivot tables in the worksheet
            worksheet.RefreshPivotTables();
            
            // Save the updated workbook
            workbook.Save("RefreshedPivotTables.xlsx");
        }
    }
}

See Also

RefreshPivotTables(PivotTableRefreshOption)

Refreshes all the PivotTables in this Worksheet.

public bool RefreshPivotTables(PivotTableRefreshOption option)
ParameterTypeDescription
optionPivotTableRefreshOptionThe option for refreshing data source of pivot table.

Examples

namespace AsposeCellsExamples
{
    using Aspose.Cells;
    using Aspose.Cells.Pivot;
    using System;

    public class WorksheetMethodRefreshPivotTablesWithPivotTableRefreshOptionDemo
    {
        public static void Run()
        {
            // Create a new workbook
            Workbook workbook = new Workbook();
            Worksheet worksheet = workbook.Worksheets[0];

            // Add sample data for pivot table
            worksheet.Cells["A1"].Value = "Fruit";
            worksheet.Cells["A2"].Value = "Apple";
            worksheet.Cells["A3"].Value = "Orange";
            worksheet.Cells["A4"].Value = "Banana";
            worksheet.Cells["B1"].Value = "Quantity";
            worksheet.Cells["B2"].Value = 10;
            worksheet.Cells["B3"].Value = 15;
            worksheet.Cells["B4"].Value = 20;

            // Create a pivot table
            int index = worksheet.PivotTables.Add("A1:B4", "C3", "PivotTable1");
            PivotTable pivotTable = worksheet.PivotTables[index];
            pivotTable.AddFieldToArea(PivotFieldType.Row, "Fruit");
            pivotTable.AddFieldToArea(PivotFieldType.Data, "Quantity");

            worksheet.RefreshPivotTables();

            int preCount = pivotTable.RowFields[0].PivotItems.Count;


            // Modify source data
            worksheet.Cells["A2"].Value = "test2";
            worksheet.Cells["A3"].Value = "test3";

            // Create refresh options
            PivotTableRefreshOption options = new PivotTableRefreshOption
            {
                ReserveMissingPivotItemType = ReserveMissingPivotItemType.All // Fixed: Changed ReserveAll to All
            };
            worksheet.RefreshPivotTables(options);
            int nowCount = pivotTable.RowFields[0].PivotItems.Count;
            Console.WriteLine(nowCount > preCount);
                        

            // Save the result
            workbook.Save("WorksheetMethodRefreshPivotTablesWithPivotTableRefreshOptionDemo.xlsx");
        }
    }
}

See Also