On Monday, November 14, 2016 at 2:07:39 PM UTC-8, Dave S wrote:
>
>
>
> On Monday, November 14, 2016 at 1:35:01 PM UTC-8, lucas wrote:
>>
>> how about simpler?
>>
>> from StringIO import StringIO
>> stream = StringIO("test for echo")
>> stream.write("oh crap")
>> stream.seek(0)
>> response.headers['Content-Type'] = 'text/plain;
>> charset=us-ascii'
>> response.headers['Content-disposition'] = 'attachment;
>> filename=hsDNA_%s_IQa.py' % (qry[0][1])
>> return response.write(stream.getvalue())
>>
>> but it only puts the string "None" in the downloaded file. i've tried it
>> with cStringIO instead of StringIO, with and without the write method. i
>> just can't get those strings to come across.
>>
>> but if i replace the last line with "return
>> HTML(BODY(stream.getvalue()))" it will work. so for some reason the stream
>> is filling with the strings but the stream is not filling the file.
>>
>
> leave off the response.write() around the stream.getvalue().
>
>
By the way, for me the stream.write() text overwrites the [0:] portion of
the StringIO("test for echo").
/dps
--
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 [email protected].
For more options, visit https://groups.google.com/d/optout.
