Method column

recipes/Python/580786_Tkinter_table/recipe-580786.py:181–199

(self, index, data=None)

            if self._on_change_data is not None: self._on_change_data()

    def column(self, index, data=None):
        number_of_rows = self._number_of_rows

        if data is None:
            column= []

            for i in range(number_of_rows):
                column.append(self._data_vars[i][index].get())
                
            return column
        else:
            
            if len(data) != number_of_rows:
                raise ValueError("data has no %d elements: %s"%(number_of_rows, data))

            for i in range(self._number_of_columns):
                self._data_vars[i][index].set(data[i])

            if self._on_change_data is not None: self._on_change_data()

    def clear(self):
        number_of_rows = self._number_of_rows