ok. may i get representation for *mountain *to be used
in representation for *dungeons*?
воскресенье, 31 марта 2013 г., 18:39:29 UTC+4 пользователь Anthony написал:
>
> format='(%(mountain.x)s %(mountain.y)s) %(pos)s'
>
> If "format" is a string, it can only include the names of fields within
> the current table (e.g., "mountain").
>
> Anthony
>
> On Sunday, March 31, 2013 9:48:47 AM UTC-4, Vladimir Kaznacheev wrote:
>>
>>
>> in *db.py*
>> db.define_table('mountains',
>> Field('m_id','integer', required=True),
>> Field('pos','integer'),
>> Field('x','integer'),
>> Field('y','integer'),
>> format='(%(x)s %(y)s)',
>> )
>>
>> db.define_table('dungeons',
>> Field('d_id','integer', required=True),
>> Field('mountain', 'reference mountains', notnull=True),
>> Field('pos','integer'),
>> format='(%(mountain.x)s %(mountain.y)s) %(pos)s',
>> )
>>
>> db.define_table('dungeon_resources',
>> Field('dungeon', 'reference dungeons', required=True, notnull=True),
>> Field('mine', 'string'),
>> Field('quantity', 'integer'),
>> )
>>
>>
>> in *controllers/default.py*
>> def ResourceMap():
>> form = SQLFORM.grid(db.dungeon_resources, searchable=True,
>> create=False, editable=False, deletable=False, details=False)
>> return dict(form=form)
>>
>> when i try open *http://<app>/default/ResourceMap* i get error ticket
>> <type 'exceptions.AttributeError'> 'Table' object has no attribute
>> 'mountain.x'
>>
>> without *format* in *db.define_table* table displays, but it is not
>> informative
>>
>
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