HI Jayakumar
Try using a query rather than a rows object.
For example, rather than:
query = db().select(db.auth_user.ALL) ## gives a rows object,
unusable by grid
Use this:
query = db.auth_user.id>0
Hope you get the idea.
Best regards, D
On Friday, 18 October 2013 06:43:24 UTC+1, Jayakumar Bellie wrote:
>
> Hi,
>
> I want to fetch all the auth_group list of a user from auth_user mapping
> auth_membership.
>
> ---------------------------------------------
> query = db((db.auth_group.id==db.auth_membership.group_id) & (
> db.auth_user.id==db.auth_membership.user_id) & (db.auth_user.id==
> auth.user.id)).select(db.auth_group.ALL)
> * # When I do the return over here, I am able to see the required
> data. But when I send it to the SQLFORM.grip it through the execption given
> below*
> * #return dict(table=where)
>
> *
> displayFields = [db.auth_group.role, db.auth_group.description]
> displayHeaders = {'auth_group.role': T('Role'),
> 'auth_group.description' : T('Description')}
> table = SQLFORM.grid(query,
> #left=left,
>
>
> fields=displayFields,
> headers=displayHeaders,
> deletable=False,
> create=True,
> editable=False,
> details=False,
> csv=False,
> links=[lambda row: A("Edit",
> _href=URL('manage_group', args=[row.id]))],
>
> paginate=10)
> return dict(table=table)
>
> ---------------------------------------------
>
> Traceback (most recent call last):
> File "/home/www-data/web2py/gluon/restricted.py", line 212, in restricted
> exec ccode in environment
> File "/home/www-data/web2py/applications/Telematics/controllers/group.py"
> <http://127.0.0.1:8000/admin/default/edit/Telematics/controllers/group.py>,
> line 64, in <module>
> File "/home/www-data/web2py/gluon/globals.py", line 194, in <lambda>
> self._caller = lambda f: f()
> File "/home/www-data/web2py/gluon/tools.py", line 3022, in f
> return action(*a, **b)
> File "/home/www-data/web2py/applications/Telematics/controllers/group.py"
> <http://127.0.0.1:8000/admin/default/edit/Telematics/controllers/group.py>,
> line 22, in list_groups
> paginate=10)
> File "/home/www-data/web2py/gluon/sqlhtml.py", line 1861, in grid
> db = query._db
> AttributeError: 'Rows' object has no attribute '_db'
>
>
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