nope. you could want to stream something at the middle of the stringio constructed stream. Dealing with seek() is basic python 101.
On Monday, December 29, 2014 3:03:45 PM UTC+1, flagist0 wrote: > > Thank you! Yes, it worked, but maybe it should be added into the > response.stream code > itself? > > 2014-12-27 2:27 GMT+04:00 Niphlod <nip...@gmail.com <javascript:>>: > >> the docstrings api on web2py.com/examples/epydoc are reeeally old and >> buggy. The new api documentation is on readthedocs >> <http://web2py.readthedocs.org/en/latest/> >> >> Now... if you want to pass a StringIO to response.stream, you have to >> "rewind" it to 0 before passing it .... >> >> s = cStringIO.StringIO() >> rows.export_to_csv_file(s, represent=False) >> s.seek(0) #<--- >> return response.stream(s, attachment=True, filename='categories.csv') >> >> >> >> -- >> Resources: >> - http://web2py.com >> - http://web2py.com/book (Documentation) >> - http://github.com/web2py/web2py (Source code) >> - https://code.google.com/p/web2py/issues/list (Report Issues) >> --- >> You received this message because you are subscribed to a topic in the >> Google Groups "web2py-users" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/web2py/71tdm80FVls/unsubscribe. >> To unsubscribe from this group and all its topics, send an email to >> web2py+un...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
