some where you have a Field(...,represent=something)
and something takes two arguments, not one. Can you show us the model?
On Friday, 16 November 2012 08:51:32 UTC-6, www.diazluis.com wrote:
>
> {{
> import cStringIO
> stream=cStringIO.StringIO()
> estudiante_arancel_rows.export_to_csv_file(ofile=stream, represent=True)
> response.headers['Content-Type']='application/vnd.ms-excel'
> response.headers['Content-Disposition'] = "attachment; filename=%s" %
> 'data_sga.csv'
> response.write(stream.getvalue(), escape=False)
> }}
>
>
> Traceback (most recent call last):
> File "/home/diazluis2007/web2py/gluon/restricted.py", line 212, in
> restricted
> exec ccode in environment
> File
> "/home/diazluis2007/web2py/applications/sga/views/estudiante_arancel/exportar_excel.html",
>
> line 3, in <module>
> stream=cStringIO.StringIO()
> File "/home/diazluis2007/web2py/gluon/dal.py", line 9249, in
> export_to_csv_file
> value = field.represent(value)
> TypeError: <lambda>() takes exactly 2 arguments (1 given)
>
> web2py: 2.2.1
>
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