> the function is just as below
>
def csv_file():
    mycsv=os.path.join(request.folder, 'static', '/tmp/items.csv')
    db(db.mytable).select(db.mytable.Items).export_to_csv_file(open(mycsv, 
'wb', write_colnames=False))
    data=open(mycsv).read()
return data


Then it's being read by a standard view with
{{=BEAUTIFY(response._vars)}}

 

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