[英]How can I hide selected ranges AND sort the displayed results (Aspose Cells)?
我可以使用以下代碼按選定的值對顯示的結果進行排序(降序):
PivotField field = pivotTable.RowFields[0];
field.IsAutoSort = true;
field.IsAscendSort = false;
field.AutoSortField = 1;
這是我所看到的(顯示的總購買量確實從最大到最小顯示):
或者,我只能使用以下代碼顯示“總計百分比”值至少為1%的描述范圍:
private void HideItemsWithFewerThan1PercentOfSales()
{
int FIRST_TOTAL_PRICE_ROW = 8;
int ROWS_BETWEEN_PERCENTAGES = 4;
var pivot = pivotTableSheet.PivotTables[0];
var dataBodyRange = pivot.DataBodyRange;
int currentRowBeingExamined = FIRST_TOTAL_PRICE_ROW;
int rowsUsed = dataBodyRange.EndRow;
pivot.RefreshData();
pivot.CalculateData();
// Get grand total of purchases for all items and months, and calculate what 1% of that is
Cell totalTotalPurchasesCell = pivotTableSheet.Cells[rowsUsed - 2, _grandTotalsColumnPivotTable + 1];
double totalTotalPurchases = Convert.ToDouble(totalTotalPurchasesCell.Value);
var onePercentOfTotalPurchases = totalTotalPurchases / 100;
// Loop through PivotTable data, hiding where percentage < 0.01 (1%)
while (currentRowBeingExamined < rowsUsed)
{
Cell priceCell = pivotTableSheet.Cells[currentRowBeingExamined, _grandTotalsColumnPivotTable + 1];
String priceStr = priceCell.Value.ToString();
Double price = Convert.ToDouble(priceStr);
if (price < onePercentOfTotalPurchases)
{
pivotTableSheet.Cells.HideRows(currentRowBeingExamined - 1, ROWS_BETWEEN_PERCENTAGES);
}
currentRowBeingExamined = currentRowBeingExamined + ROWS_BETWEEN_PERCENTAGES;
}
}
...像這樣:
...但是我不能讓他們兩個都同時工作。 因此,我可以用不到1%的百分比來隱藏說明,也可以按總購買量降序進行排序,但我無法同時完成這兩項。 我的代碼試圖完成這兩個操作,如下所示:
. . .
pivotTable.AddFieldToArea(PivotFieldType.Row, DESCRIPTION_COLUMN);
pivotTable.RowHeaderCaption = "Description";
// Dragging the second field to the column area.
pivotTable.AddFieldToArea(PivotFieldType.Column, MONTHYR_COLUMN);
pivotTable.ColumnHeaderCaption = "Months";
// Dragging the third field to the data area.
pivotTable.AddFieldToArea(PivotFieldType.Data, TOTALQTY_COLUMN);
pivotTable.DataFields[0].DisplayName = "Total Packages";
pivotTable.AddFieldToArea(PivotFieldType.Data, TOTALPRICE_COLUMN);
pivotTable.DataFields[1].DisplayName = "Total Purchases";
. . .
// Sort by "Total Purchases" descending
PivotField field = pivotTable.RowFields[0];
field.IsAutoSort = true;
field.IsAscendSort = false;
field.AutoSortField = 1; // This is the "Total Purchases" field
pivotTable.PivotTableStyleType = PivotTableStyleType.PivotTableStyleLight16;
pivotTable.RefreshDataFlag = true;
pivotTable.RefreshData();
pivotTable.CalculateData();
pivotTable.RefreshDataFlag = false;
List<String> contractItemDescs = GetContractItemDescriptions();
ColorizeContractItemBlocks(contractItemDescs);
HideItemsWithFewerThan1PercentOfSales();
FreezePanePivotTable(HEADER_ROW, 2);
FormatPivotTableNumbers();
ConfigureForPrinting(pivotTableSheet.Cells.Rows.Count);
好像在調用HideItemsWithFewerThan1PercentOfSales()時未遵守排序順序-方法“看到”的行號不是根據已建立的排序的行號。
我怎樣才能使分類和隱藏工作?
注意:調用HideItemsWithFewerThan1PercentOfSales(); 排序代碼之前的代碼不起作用-它仍然顯示/隱藏了一些錯誤的內容。
請在Aspose.Cells論壇中查看此主題中的回復。
注意: 我在Aspose擔任開發人員布道者
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