def import_file():
form=FORM(INPUT(_type='file',_name='data'),INPUT
(_type='submit'))
if form.accepts(request.vars):
db.import_from_csv_file(form.vars.data.file)
# for every table
for table in db.tables: # for every uuid, delete
all but the most
items = db(db[table].id>0).select(db[table].id,
db[table].uuid,orderby=~db[table].modified_on,
groupby=db[table].uuid)
for item in items:
db((db[table].uuid==item.uuid)&(db[table].id!=
item.id)).delete
return dict(form=form)
with error:
TypeError: long() argument must be a string or a number, not 'list'
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