Table
See TableRows for row insertion and deletion. See TableColumns for column insertion and deletion. Positions passed to add() are one-based, while square-bracket lookup uses Python indexing.
- class Table(*args, **options)
The table object is a member of the
tablescollection:>>> # Assumes an existing workbook object named book. >>> sheet = book.sheets[0] >>> sheet.tables[0] # or sheet.tables['TableName'] <Table 'Table 1' in Sheet1>
Added in version 0.21.0.
- property autofilter: AutoFilter
Returns the AutoFilter for this table.
fieldarguments are one-based column positions relative to the table.Added in version 0.37.5.
- property columns: TableColumns
The columns belonging to this table. Integer collection lookup is zero-based.
- property data_body_range: Range | None
ヘッダー行を除く、値のrangeを表すxlwingsのrangeオブジェクトを返します。
- property header_row_range: Range | None
ヘッダーのrangeを表すxlwingsのrangeオブジェクトを返します。
- property insert_row_range: Range | None
Returns an xlwings range object representing the row where data is going to be inserted. This is only available for empty tables, otherwise it'll return
None
- property parent: Sheet
tableの親オブジェクトを返します。
- property range: Range
tableのxlwingsのrangeオブジェクトを返します。
- property rows: TableRows
Data rows of this table, excluding headers and totals.
- property show_autofilter: bool
Turn the autofilter on or off by setting it to
TrueorFalse(read/write boolean)
- property show_table_style_column_stripes: bool
列方向ストライプのテーブル スタイルが使用されているかを取得または設定します(読み取り/書き込み boolean)。
- property show_table_style_row_stripes: bool
行方向ストライプのテーブル スタイルが使用されているかを取得または設定します(読み取り/書き込み boolean)。
- sort(keys, ascending=True)
Sort the table's data rows by one or more columns using Excel's native table sort.
- パラメータ:
keys (int | Sequence[int]) -- One-based column positions within the table, in priority order.
ascending (bool | Sequence[bool]) -- One direction for every key, or one boolean per key.
The header and totals rows stay in place. Calculated columns, row formatting, and the table's sort state are kept. In xlwings Lite, the sort is queued until the next sync.
Added in version 0.37.6.
サンプル
table = sheet.tables["Products"] table.sort([3, 1], [False, True])
- property totals_row_range: Range | None
集計行を表すxlwingsのrangeオブジェクトを返します。
- update(data, index=True)
引数dataでExcelテーブルを更新します。現在のところ、DataFrameのみ利用できます。
バージョン 0.24.0 で変更.
- パラメータ:
data (Any) -- Currently restricted to pandas DataFrames.
index (bool) -- Whether or not the index of a pandas DataFrame should be written to the Excel table.
- 戻り値の型:
サンプル
import pandas as pd # Assumes an existing workbook object named book. sheet = book.sheets[0] table_name = 'mytable' # Sample DataFrame nrows, ncols = 3, 3 df = pd.DataFrame(data=nrows * [ncols * ['test']], columns=['col ' + str(i) for i in range(ncols)]) # Hide the index, then insert a new table if it doesn't exist yet, # otherwise update the existing one df = df.set_index('col 0') if table_name in [table.name for table in sheet.tables]: sheet.tables[table_name].update(df) else: mytable = sheet.tables.add(source=sheet['A1'], name=table_name).update(df)