セル値または範囲の接頭辞を保存します
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可能な使用シナリオ
先頭にアポストロフィやシングルクォートマークがあるセルに値を入れると、Microsoft Excelはそれを非表示にしますが、セルを選択すると、次のスクリーンショットに示すように、既定の値が表示されます。
Aspose.Cells for Python via .NETもMicrosoft Excelと同様に、先頭にアポストロフィやシングルクォートを非表示にしますが、そのセルのために true を設定します。セルの空のスタイルを設定すると、それは再び false となります。この問題に対処するために、Aspose.Cells for Python via .NETは false に設定された場合、それに true はまったく更新されず、その古い値が保持されます。
セル値または範囲の先頭にシングルクォートのプレフィックスを保存
次のサンプルコードは、以前に説明した Style.quote_prefix プロパティの使用方法を説明しています。コード内のコメントを読んで、以下のコードのコンソール出力を確認してください。
サンプルコード
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| from aspose.cells import StyleFlag, Workbook | |
| # For complete examples and data files, please go to https:# github.com/aspose-cells/Aspose.Cells-for-.NET | |
| # Create workbook | |
| wb = Workbook() | |
| # Access first worksheet | |
| ws = wb.worksheets[0] | |
| # Access cell A1 | |
| cell = ws.cells.get("A1") | |
| # Put some text in cell, it does not have Single Quote at the beginning | |
| cell.put_value("Text") | |
| # Access style of cell A1 | |
| st = cell.get_style() | |
| # Print the value of Style.quote_prefix of cell A1 | |
| print("Quote Prefix of Cell A1: " + str(st.quote_prefix)) | |
| # Put some text in cell, it has Single Quote at the beginning | |
| cell.put_value("'Text") | |
| # Access style of cell A1 | |
| st = cell.get_style() | |
| # Print the value of Style.quote_prefix of cell A1 | |
| print("Quote Prefix of Cell A1: " + str(st.quote_prefix)) | |
| # Print information about StyleFlag.quote_prefix property | |
| print() | |
| print("When StyleFlag.quote_prefix is False, it means, do not update the value of Cell.Style.quote_prefix.") | |
| print("Similarly, when StyleFlag.quote_prefix is True, it means, update the value of Cell.Style.quote_prefix.") | |
| print() | |
| # Create an empty style | |
| st = wb.create_style() | |
| # Create style flag - set StyleFlag.quote_prefix as false | |
| # It means, we do not want to update the Style.quote_prefix property of cell A1's style. | |
| flag = StyleFlag() | |
| flag.quote_prefix = False | |
| # Create a range consisting of single cell A1 | |
| rng = ws.cells.create_range("A1") | |
| # Apply the style to the range | |
| rng.apply_style(st, flag) | |
| # Access the style of cell A1 | |
| st = cell.get_style() | |
| # Print the value of Style.quote_prefix of cell A1 | |
| # It will print True, because we have not updated the Style.quote_prefix property of cell A1's style. | |
| print("Quote Prefix of Cell A1: " + str(st.quote_prefix)) | |
| # Create an empty style | |
| st = wb.create_style() | |
| # Create style flag - set StyleFlag.quote_prefix as true | |
| # It means, we want to update the Style.quote_prefix property of cell A1's style. | |
| flag = StyleFlag() | |
| flag.quote_prefix = True | |
| # Apply the style to the range | |
| rng.apply_style(st, flag) | |
| # Access the style of cell A1 | |
| st = cell.get_style() | |
| # Print the value of Style.quote_prefix of cell A1 | |
| # It will print False, because we have updated the Style.quote_prefix property of cell A1's style. | |
| print("Quote Prefix of Cell A1: " + str(st.quote_prefix)) |
コンソール出力
Quote Prefix of Cell A1: False
Quote Prefix of Cell A1: True
When StyleFlag.quote_prefix is False, it means, do not update the value of Cell.Style.quote_prefix.
Similarly, when StyleFlag.quote_prefix is True, it means, update the value of Cell.Style.quote_prefix.
Quote Prefix of Cell A1: True
Quote Prefix of Cell A1: False