Which version of web2py? On Friday, February 12, 2016 at 5:01:40 PM UTC-5, olivier hubert wrote: > > > I implemented a clone of Notifier application from Massimo. > If I try to export data from the grid via the grid bottom button I receive > an error if I use export to CSV, HTML & TSV but not with JSON or XML. > > *default.py* > @auth.requires_login() > def tasks(): > db.task.created_on.readable = True > db.task.created_by.readable = True > db.task.title.represent = lambda title, row:A(title, _href=URL( > 'view_task', args=row.id)) > query = (db.task.assigned_to==me)|(db.task.created_by==me) > grid = SQLFORM.grid(query, > orderby=~db.task.modified_on, > create=False, > details=False, > editable=False, > deletable=lambda row: (row.created_by==me), > fields=[ > db.task.status, > db.task.title, > db.task.created_on, > db.task.deadline, > db.task.created_by, > db.task.assigned_to > ]) > return locals() > > *Traceback* > > Traceback (most recent call last): > File "/home/sysadmin/Téléchargements/web2py/gluon/restricted.py", line > 227, in restricted > exec ccode in environment > File > "/home/sysadmin/Téléchargements/web2py/applications/tasklist/controllers/default.py" > > <http://127.0.0.1:8000/admin/default/edit/tasklist/controllers/default.py> > , line 134, in <module> > File "/home/sysadmin/Téléchargements/web2py/gluon/globals.py", line 412, > in <lambda> > self._caller = lambda f: f() > File "/home/sysadmin/Téléchargements/web2py/gluon/tools.py", line 4236, > in f > return action(*a, **b) > File > "/home/sysadmin/Téléchargements/web2py/applications/tasklist/controllers/default.py" > > <http://127.0.0.1:8000/admin/default/edit/tasklist/controllers/default.py> > , line 31, in tasks > db.task.assigned_to > File "/home/sysadmin/Téléchargements/web2py/gluon/sqlhtml.py", line 2440, > in grid > raise HTTP(200, oExp.export(), **response.headers) > File "/home/sysadmin/Téléchargements/web2py/gluon/sqlhtml.py", line 3468, > in export > self.rows.export_to_csv_file(s, represent=True) > File "/home/sysadmin/.local/lib/python2.7/site-packages/pydal/objects.py" > , line 2412, in export_to_csv_file > value = field.represent(value, record) > File > "/home/sysadmin/Téléchargements/web2py/applications/tasklist/controllers/default.py" > > <http://127.0.0.1:8000/admin/default/edit/tasklist/controllers/default.py> > , line 17, in <lambda> > db.task.title.represent = lambda title, row:A(title, _href=URL( > 'view_task', args=row.id)) > File "/home/sysadmin/.local/lib/python2.7/site-packages/pydal/objects.py" > , line 90, in __getattr__ > raise AttributeError > AttributeError > > > The error come from the bellow code line from the file default.py > db.task.title.represent = lambda title, row:A(title, _href=URL('view_task' > , args=row.id)) > > If I remove the previous row the export function work for all format but I > lose the cliquable link on the task title. > > I checked with the Notifier application available on GitHub > https://github.com/mdipierro/web2py-appliances/tree/master/Notifier and I > see the same problem. > > If you can help me it's very appreciate. > > Kind regards > Olivier > > > >
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