pyXLWriter - grid lines and if formula

[Luis P. Mendes]

Hi,

I know that pyExelerator is the supported project now, but I can't use
it because I'd need it to generate files from a web platform. Since I
can not save a file to a file-like object, I have to use pyXLWriter.

The problems are:
1- how to turn off/on the grid lines of each sheet?
2- I tried to build a simple 'if' formula but couldn't.  Is it my
problem or pyXLWriter's problem?  If the former, is it possible to post
an example?

TIA
Luis P. Mendes