我需要在数据透视表中有条件地着色范围。我试着这样做:
private void ColorizeContractItemBlocks(List<string> contractItemDescs)
{
int FIRST_DESCRIPTION_ROW = 7;
int DESCRIPTION_COL = 1;
int ROWS_BETWEEN_DESCRIPTIONS = 4;
int rowsUsed = pivotTableSheet.Cells.Rows.Count;
int currentRowBeingExamined = FIRST_DESCRIPTION_ROW;
// Loop through PivotTable data, colorizing contract items
while (currentRowBeingExamined < rowsUsed)
{
Cell descriptionCell = pivotTableSheet.Cells[currentRowBeingExamined, DESCRIPTION_COL];
String desc = descriptionCell.Value.ToString();
if (contractItemDescs.Contains(desc))
{
// args are firstRow, firstColumn, totalRows, totalColumns
Range rangeToColorize = pivotTableSheet.Cells.CreateRange(
currentRowBeingExamined, 0,
ROWS_BETWEEN_DESCRIPTIONS, _grandTotalsColumnPivotTable + 1);
Style style = workBook.Styles[workBook.Styles.Add()];
style.BackgroundColor = CONTRACT_ITEM_COLOR;
StyleFlag styleFlag = new StyleFlag();
styleFlag.All = true;
rangeToColorize.ApplyStyle(style, styleFlag);
}
currentRowBeingExamined = currentRowBeingExamined + ROWS_BETWEEN_DESCRIPTIONS;
}
}
...但它不起作用,因为rowsUsed没有考虑pivotTableSheet上数据透视表上的行,所以我的while循环从未输入。
如何确定数据透视表在工作表上占用的行数,以便我可以遍历数据透视表?
或者,我是以错误的方式接近这个吗?在生成数据透视表后,是否有不同的标准方法来操作数据透视表的样式/格式?
答案 0 :(得分:1)
数据透视表的RowRange
属性应该逐行显示表格中的每个元素:
Excel.Worksheet ws = wb.Sheets["Sheet1"];
Excel.PivotTable pt = ws.PivotTables("PivotTable1");
Excel.Range cell;
foreach (Excel.Range row in pt.RowRange)
{
cell = ws.Cells[row.Row, 5]; // for example, whatever is in column E
// do your formatting here
}
还有其他可用范围 - 例如,我通常只关心:
pt.DataBodyRange
实际数据透视表中的每个单元格(无论是聚合的是什么)。
答案 1 :(得分:1)
@B。 Clay Shannon,您可以考虑使用以下任何API来满足您的要求。我在代码中添加了注释供您参考。
var book = new Workbook(dir + "sample.xlsx");
var sheet = book.Worksheets[0];
var pivot = sheet.PivotTables[0];
// DataBodyRange returns CellArea that represents range between the header row & insert row
var dataBodyRange = pivot.DataBodyRange;
Console.WriteLine(dataBodyRange);
// TableRange1 returns complete Pivot Table area except page fields
var tableRange1 = pivot.TableRange1;
Console.WriteLine(tableRange1);
// TableRange2 returns complete Pivot Table area including page fields
var tableRange2 = pivot.TableRange2;
Console.WriteLine(tableRange2);
// ColumnRange returns range that represents the column area of the Pivot Table
var columnRange = pivot.ColumnRange;
Console.WriteLine(columnRange);
// RowRange returns range that represents the row area of the Pivot Table
var rowRange = pivot.RowRange;
Console.WriteLine(rowRange);
如果您仍然遇到任何困难,请在Aspose.Cells support forum的帖子中分享您的示例电子表格以及您可以在Excel应用程序中手动创建的所需结果,以便进行彻底调查。
注意:我在Aspose担任开发人员传播者。