On Sat, Jan 17, 2009 at 00:02, eli elliott.rosent...@gmail.com wrote:
Hi,
I cant complete something seemingly very simple.
I simply want to create the following object (Auction)
auction =Auction(title, desc)
class Auction(db.Model):
title = db.StringProperty()
description =
If you look at the example at
http://code.google.com/appengine/docs/python/gettingstarted/usingdatastore.html
you see that you don't write an __init__() method if you subclass from
db.Model or db.Expando.
db.Model.__init__() will take care of assigning the correct attributes.
What about if I wish to initialise the variables inside the class with
a complex calculation?
The default parameter wont suffice, is there any other way?
2009/1/16 djidjadji djidja...@gmail.com:
If you look at the example at
On Sat, Jan 17, 2009 at 01:49, Elliott Rosenthal
elliott.rosent...@gmail.com wrote:
What about if I wish to initialise the variables inside the class with
a complex calculation?
The default parameter wont suffice, is there any other way?
Define a factory method that builds the model?
-- Joe
Thank you for the help so far, it really has been useful.
If there any way you could give me a quick snippet of code to show me
how to build a factory method?
2009/1/16 Qian Qiao qian.q...@gmail.com:
On Sat, Jan 17, 2009 at 01:49, Elliott Rosenthal
elliott.rosent...@gmail.com wrote:
What
On Sat, Jan 17, 2009 at 02:02, Elliott Rosenthal
elliott.rosent...@gmail.com wrote:
Thank you for the help so far, it really has been useful.
If there any way you could give me a quick snippet of code to show me
how to build a factory method?
Let's say we have a model that models a circle,
Yes of course!
:) Thank you for the help.
Saved me a lot of sweat.
2009/1/16 Qian Qiao qian.q...@gmail.com:
On Sat, Jan 17, 2009 at 02:02, Elliott Rosenthal
elliott.rosent...@gmail.com wrote:
Thank you for the help so far, it really has been useful.
If there any way you could give me a
class Auction(db.Model):
title = db.StringProperty()
description = db.StringProperty()
def __init__(self, title, desc):
self.title = title
self.desc = desc
This code is trimmed down from the full version, could you tell me if
im doing anything
