workbook = xlsxwriter.Workbook(filename, {'constant_memory': True}) Note, in this mode a row of data is written and then discarded when a cell in a new row is added via one of the worksheet write_ () methods. Therefore, once this mode is active, data should be written in sequential row order. For this reason the add_table () and merge_range ...
09.07.2014 · Hi Jeremy, Thanks for that. The documentation is incorrect in this case. A column-only range like A:H will not work.. As you spotted, those types of ranges are supported but via an explicit (albeit cumbersome) max range like A1:H1048576.. I'll update the docs to outline that.
20.10.2016 · I had this problem. Python is probably not finding the workbook after creating it, or it has changed its name by the time workbook.close() is called. Run the script from the same directory and see if that works out for you.
25.02.2013 · You use regex to match the url, but it can't match, so the result is None. and None type doesn't have the group attribute. You should add some code to detect the result. If it can't match the rule, it should not go on under code. def getVideoUrl (content): fmtre = re.search (' (?<=fmt_url_map=).*', content) if fmtre is None: return None # if ...
The worksheet class represents an Excel worksheet. It handles operations such as writing data to cells or formatting worksheet layout. A worksheet object isn't ...
I am trying to read existing excel file to update some values. But OpenPyExcel giving "AttributeError: 'NoneType' object has no attribute 'groupdict'" error on ...
Attribute Error. Before we learn how to resolve the attribute error, it is important to understand what is an attribute error or why do we encounter an attribute ...
06.03.2018 · I am trying to create an excel report with nice formatting from my Pandas dataframes. Initially, I was overwriting my headers with the Pandas file. Thus, I wrote the formatting code first, closed the
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