PivotTable, PivotTable yeniden tazelenirken Excel2003 için uyumlu olup olmadığını belirtin

PivotTablo yeniden tazeleme sırasında Excel2003 için uyumlu olup olmadığını belirtme

Aşağıdaki örnek kod, PivotTable.is_excel_2003_compatible özelliğinin kullanımını açıklar. Orijinal dize 383 karakter uzunluğundadır. Fakat PivotTable.is_excel_2003_compatible özelliği true olarak ayarlandığında ve pivot tablosu yeniden tazelendiğinde, pivot tablosunun B5 hücresinin verisi kısaltılır ve 255 karakter uzunluğuna gelir. Ancak PivotTable.is_excel_2003_compatible özelliği false olarak ayarlandığında ve pivot tablosu tekrar tazelendiğinde, pivot tablosunun B5 hücresinin verisi kısaltılmaz ve 383 karakter uzunluğunda kalır. Bu özelliğin daha iyi anlaşılması için kod içindeki yorumları okuyun lütfen.

from aspose.cells import SaveFormat, Workbook
# For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET
# The path to the documents directory.
dataDir = RunExamples.GetDataDir(".")
# Load source excel file containing sample pivot table
wb = Workbook(dataDir + "sample-pivot-table.xlsx")
# Access first worksheet that contains pivot table data
dataSheet = wb.worksheets[0]
# Access cell A3 and sets its data
cells = dataSheet.cells
cell = cells.get("A3")
cell.put_value("FooBar")
# Access cell B3, sets its data. We set B3 a very long string which has more than 255 characters
longStr = "Very long text 1. very long text 2. very long text 3. very long text 4. very long text 5. very long text 6. very long text 7. very long text 8. very long text 9. very long text 10. very long text 11. very long text 12. very long text 13. very long text 14. very long text 15. very long text 16. very long text 17. very long text 18. very long text 19. very long text 20. End of text."
cell = cells.get("B3")
cell.put_value(longStr)
# Print the length of cell B3 string
print("Length of original data string: " + str(len(cell.string_value)))
# Access cell C3 and sets its data
cell = cells.get("C3")
cell.put_value("closed")
# Access cell D3 and sets its data
cell = cells.get("D3")
cell.put_value("2016/07/21")
# Access the second worksheet that contains pivot table
pivotSheet = wb.worksheets[1]
# Access the pivot table
pivotTable = pivotSheet.pivot_tables[0]
# IsExcel2003Compatible property tells if PivotTable is compatible for Excel2003 while refreshing PivotTable.
# If it is true, a string must be less than or equal to 255 characters, so if the string is greater than 255 characters,
# it will be truncated. If false, a string will not have the aforementioned restriction. The default value is true.
pivotTable.is_excel_2003_compatible = True
pivotTable.refresh_data()
pivotTable.calculate_data()
# Check the value of cell B5 of pivot sheet.
# It will be 255 because we have set IsExcel2003Compatible property to true. All the data after 255 characters has been truncated
b5 = pivotSheet.cells.get("B5")
print("Length of cell B5 after setting IsExcel2003Compatible property to True: " + str(len(b5.string_value)))
# Now set IsExcel2003Compatible property to false and again refresh
pivotTable.is_excel_2003_compatible = False
pivotTable.refresh_data()
pivotTable.calculate_data()
# Now it will print 383 the original length of cell data. The data has not been truncated now.
b5 = pivotSheet.cells.get("B5")
print("Length of cell B5 after setting IsExcel2003Compatible property to False: " + str(len(b5.string_value)))
# Set the row height and column width of cell B5 and also wrap its text
pivotSheet.cells.set_row_height(b5.row, 100)
pivotSheet.cells.set_column_width(b5.column, 65)
st = b5.get_style()
st.is_text_wrapped = True
b5.set_style(st)
# Save workbook in xlsx format
wb.save(dataDir + "SpecifyCompatibility_out_.xlsx", SaveFormat.XLSX)