ok, understood.
This is really the only thing I need:
def _pre_process(self, table, **fields):
"""
Takes a w2p table and a dictionary with values and processes
the field input and add defaults, computes, etc using the web2py
table.
"""
fields = table._defaults(fields)
return dict((f.name,table._db._adapter.represent(v,f.type)) for f,v
in table._listify(fields))
At this moment this works for me and I don't need to subclass the adapter.
But:
In the other thread you spoke about people possibly relying on _<something>
functions
(for debugging/logging etc.)
I guest my question is, can users safely rely on _<something> methods? What
is w2p's "policy" regarding underscore-prefixed functions.
Are they considered private?
So can I use the above function as it is?
Oh and,
Sorry; however, you could temporarily implement a similar method by
> subclassing GoogleDatastoreAdapter so it pre-processes data without
> applying changes.
What do you mean by "temporarily"?
Could the feature be implemented in the future with a different name?
Quint
On Saturday, January 11, 2014 2:07:56 PM UTC+1, Alan Etkin wrote:
>
>
> Sorry for the confussion..
>> But it works fine. I will definitally use this.
>>
>> (I posted something stupid and removed the stupid post but left some
>> traces. ;-))
>>
>
> Well there are good reasons not to add the feature, at least with the
> current name:
>
> https://groups.google.com/d/msg/web2py-developers/bN0WS9_skzw/NJq4bs5M8KIJ
>
> Sorry; however, you could temporarily implement a similar method by
> subclassing GoogleDatastoreAdapter so it pre-processes data without
> applying changes.
>
>
> http://www.web2py.com/books/default/chapter/29/06/the-database-abstraction-layer#Note-on-new-DAL-and-adapters
>
>
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