xlsxwriter

Adjust cell width in Excel

由 半腔热情 提交于 2019-12-17 10:47:30
问题 I am using xlsxwriter to write into Excel sheet. I am facing issue: when text is more then cell size it's getting hidden. import xlsxwriter workbook = xlsxwriter.Workbook("file.xlsx") worksheet1 = workbook.add_worksheet() worksheet1.write(1, 1,"long text hidden test-1" ) worksheet1.write(2, 1,"long text hidden test-2") worksheet1.write(3, 1,"short-1") worksheet1.write(4, 1,"short-2") worksheet1.write(1, 2,"Hello world" ) worksheet1.write(2, 2,"Hello world") worksheet1.write(3, 2,"Hello world"

XlsxWriter object save as http response to create download in Django

由 坚强是说给别人听的谎言 提交于 2019-12-17 08:09:35
问题 XlsxWriter object save as http response to create download in Django? 回答1: I think you're asking about how to create an excel file in memory using xlsxwriter and return it via HttpResponse . Here's an example: try: import cStringIO as StringIO except ImportError: import StringIO from django.http import HttpResponse from xlsxwriter.workbook import Workbook def your_view(request): # your view logic here # create a workbook in memory output = StringIO.StringIO() book = Workbook(output) sheet =

How to save a new sheet in an existing excel file, using Pandas?

由 試著忘記壹切 提交于 2019-12-17 02:34:20
问题 I want to use excel files to store data elaborated with python. My problem is that I can't add sheets to an existing excel file. Here I suggest a sample code to work with in order to reach this issue import pandas as pd import numpy as np path = r"C:\Users\fedel\Desktop\excelData\PhD_data.xlsx" x1 = np.random.randn(100, 2) df1 = pd.DataFrame(x1) x2 = np.random.randn(100, 2) df2 = pd.DataFrame(x2) writer = pd.ExcelWriter(path, engine = 'xlsxwriter') df1.to_excel(writer, sheet_name = 'x1') df2

RPA手把手：用 python 渲染 excel 背景色，字体格式设置，合并单元格等

由 匆匆过客 提交于 2019-12-14 07:18:12
艺赛旗 RPA10.0全新首发免费下载 点击下载 www.i-search.com.cn/index.html?from=line1 同时设置一个 excel 多个 sheet 页的格式 项目实施过程中，遇到需要设置表格格式的需求，大致有以下几类： 将数值转换为千分位，并保留两位小数 将表格的头设置背景色与字体色 将第一列日期值一样的合并 设置列宽 设置行高 添加边框 踩过的坑（很重要） 若 python 环境无 XlsxWriter 库，则会使用 openpyxl, 但是，若要使用以下方法进行表格的渲染，则应该先升级 pip(若已是最新的版本，则无需更新)，再下载 XlsxWriter 包。具体方法如下： 升级 pip： C:\ueba\plugin\Com.Isearch.Func.Python\python.exe -m pip install –upgrade pip 下载 XlsxWriter: C:\ueba\plugin\Com.Isearch.Func.Python\Scripts\pip3.6.exe install XlsxWriter —未设置的表格— —设置后的表格— 代码如下（仅适用于本表格，供参考）： import pandas as pd def set_foramt(): 1.多个sheet页 sheet_list = [‘Sheet1’,

How can I stop Excel from displaying numbers in scientific notation using XlsxWriter?

由 偶尔善良 提交于 2019-12-14 03:57:13
问题 I'm exporting data to XLSX using pandas, which in turn is using XlsxWriter . I've experimented with the formatting options I've found (e.g. float_format , despite the fact that it seemed like the wrong answer based on the source), but I can't find anything that prevents Excel from interpreting numbers in scientific notation. For example, if I write 0.000000000001 , the underlying cell value in Excel is 0.000000000001 , but the display value is 1E-12 . I know that I can write the number as a

Pre-calculate Excel formulas when exporting data with python?

由 断了今生、忘了曾经 提交于 2019-12-13 10:41:00
问题 The code is pulling and then putting the excel formulas and not the calculated data of the formula. xxtab.write(8, 3, "=H9+I9") When this is read in and stored in that separate file, it is stored as "=H9+I9" and not the actual value of what H9 + I9 is. Then when we are importing it back it still is not calculating what H9 + I9 actually is, but instead it is just re-pasting "=H9+I9" into excel. The intended goal is to have the math done either during export, after it is exported but before it

Applying styles to the headers of pandas-generated excel files

由 荒凉一梦 提交于 2019-12-13 02:11:13
问题 Reviewing Tim Hoffman's answer to this broader question made me want to make my headers wrap. I tried this with the following code: import pandas.core.format pandas.core.format.header_style["alignment"].update({"text_wrap" : True}) pandas.core.format.header_style["font"].update({"bold" : False}) Now, the actual result is NOT bolded, so I know I'm managing to overwrite the default. However, the text is not wrapping. Based on what I see in the xlsxwriter format class guide and that there's

Insert list into Excel column

由 北慕城南 提交于 2019-12-13 00:57:55
问题 Is it possible to insert list to Excel column using xlsxwriter library? This is my current script: list = ['a','b','c','d'] for letter in list list.append(letter) worksheet.write('A1', list) Can anybody could give me a simple insert of list so that I can have my reference? 回答1: Use: worksheet.write_column('A1', list) docs: https://xlsxwriter.readthedocs.org/worksheet.html#write_column 来源： https://stackoverflow.com/questions/33005722/insert-list-into-excel-column

Modify chart label orientation with XlsxWriter module (Python)

由 孤街醉人 提交于 2019-12-12 17:12:30
问题 I have decided to use XlsxWriter to produce a common output product for many countries. While I am impressed with the modules flexibility, I can't seem to figure out how to modify labels in charts appropriately. The 'text_wrap' capability does not appear to be contained within 'set_x_axis', which results in very long labels rotated at 45 degrees. As can be seen below, I tried to make it happen anyway (just to see what would happen), and the statement is ignored. """Allow for text wrap for x

OpenPyXL always return None for a cell with hyperlink

由 倾然丶 夕夏残阳落幕 提交于 2019-12-12 10:14:12
问题 (My ultimate purpose is to append clickable cells to existing XLSX .) I use the code below to extract the cell's display value and the hyperlink. from openpyxl import load_workbook xlsFile='hello.xlsx' wbook = load_workbook(xlsFile) wsheet1= wbook.get_sheet_by_name('mysheet') cell1 = wsheet1.cell('A1') print cell1.value print cell1.hyperlink print wsheet1['A1'].value print wsheet1['A1'].hyperlink But it returns the following things: URL1 None URL1 None Why the hyperlink always None ? I did
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