Here's what SQLFORM.grid does:
https://code.google.com/p/web2py/source/browse/gluon/sqlhtml.py#2479
On Tuesday, April 2, 2013 10:47:10 PM UTC-4, Anthony wrote:
>
> I think you just have to test for the type, for example:
>
> db.Shops._format(db.Person[x]) if callable(db.Shops._format) else db.Shops
> ._format % db.Person[x]
>
> Anthony
>
> On Tuesday, April 2, 2013 8:45:30 PM UTC-4, Jurgis Pralgauskis wrote:
>>
>> Hi, lets say I have:
>>
>> db.define_table('Person',
>> Field('name', 'string'),
>> format="%(name)s"
>> # or could be
>> # format=lambda self: self.name or "Anonymous"
>> )
>>
>> whats the best way to apply format
>> if I don't know which way format was specified?
>>
>> for string:
>> db.Shops._format % db.Person[x]
>>
>> for lambda:
>> db.Shops._format( db.Person[x] )
>>
>> I could make some helper function, but maybe there's a direct way?
>>
>
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