Below, you still have that extra db = DAL(...) line, which needs to be
removed.
On Tuesday, August 16, 2016 at 5:10:04 AM UTC-4, 黄祥 wrote:
>
> i think the error related with auth definition is not found, perhaps
> because you define the employee table first and then (or not) auth
> definition.
> pls try :
>
> db = DAL(lazy_tables=True)
>
> from gluon.tools import Auth, Service, PluginManager, prettydate
> auth = Auth(db, host_names = myconf.get('host.names') )
>
> auth.define_tables(username = False, signature = True)
>
> db.define_table('employee',
> Field('fullname','string',label='Name'),
> Field('email','string'),
> Field('phone','string'),
> Field('kids', 'string'),
> Field('phone', 'string'),
> #Field('date','datetime'),
> Field('dob', 'datetime', label='Date'),
> Field('department', 'reference department',
> requires=IS_IN_DB(db, db.department.id,
> '%(department_name)s')),
> auth.signature,
> format='%(fullname)s'
>
> )
> db = DAL(lazy_tables=True)
> db.define_table('department',
> Field('department_name', 'string', label='Department Name'),
> # Field('department_name', 'string', label='Department Name'),
> Field('manager', 'reference employee', required='true',
> requires=IS_IN_DB(db, db.employee.id, '%(fullname)s')),
> auth.signature,
> format='%(department_name)s'
> )
>
> as you can see on the example above, you define the db first, then the
> auth, after that pls proceed with another table you want to have in your
> apps.
>
> best regards,
> stifan
>
> On Tuesday, August 16, 2016 at 3:35:14 PM UTC+7, Oasis Agano wrote:
>>
>> *I did this *
>>
>> db = DAL(lazy_tables=True)
>> db.define_table('employee',
>> Field('fullname','string',label='Name'),
>> Field('email','string'),
>> Field('phone','string'),
>> Field('kids', 'string'),
>> Field('phone', 'string'),
>> #Field('date','datetime'),
>> Field('dob', 'datetime', label='Date'),
>> Field('department', 'reference department',
>>
>> requires=IS_IN_DB(db, "department.id",
>> '%(department_name)s')),
>> auth.signature,
>> format='%(fullname)s'
>>
>> )
>> #db = DAL(lazy_tables=True)
>> db.define_table('department',
>> Field('department_name', 'string', label='Department Name'),
>> # Field('department_name', 'string', label='Department
>> Name'),
>> Field('manager', 'reference employee',
>> requires=IS_IN_DB(db, "employee.id", '%(fullname)s')),
>> auth.signature,
>> format='%(department_name)s'
>> )
>>
>> now im getting a complete different error
>>
>> raise KeyError('Cannot resolve reference %s in %s definition' %
>> (referenced, table._tablename))
>> KeyError: 'Cannot resolve reference auth_user in employee definition'
>>
>>
>> On Sunday, August 14, 2016 at 11:02:56 PM UTC+2, Oasis Agano wrote:
>>>
>>> My code is the following im trying to assign a department to employees
>>> and also create a manager in a department table
>>>
>>> db = DAL(lazy_tables=True)
>>> db.define_table('employee',
>>> Field('fullname','string',label='Name'),
>>> Field('email','string'),
>>> Field('phone','string'),
>>> Field('kids', 'string'),
>>> Field('phone', 'string'),
>>> #Field('date','datetime'),
>>> Field('dob', 'datetime', label='Date'),
>>> Field('department', 'reference department',
>>> requires=IS_IN_DB(db, db.department.id,
>>> '%(department_name)s')),
>>> auth.signature,
>>> format='%(fullname)s'
>>>
>>> )
>>> db = DAL(lazy_tables=True)
>>> db.define_table('department',
>>> Field('department_name', 'string', label='Department Name'),
>>> # Field('department_name', 'string', label='Department Name'),
>>> Field('manager', 'reference employee', required='true',
>>> requires=IS_IN_DB(db, db.employee.id, '%(fullname)s')),
>>> auth.signature,
>>> format='%(department_name)s'
>>> )
>>>
>>>
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