I checked the SQLAlchemy and SQLObject projects, but they are not
really relevant to what I am doing(moreover they are more than I can
chew just yet:).
I managed to get a class variable to hold a cursor via something like
class person:
cursor = MySQLdb.connect(stuff).cursor()
BUT when I make a function inside my class called myConnect, where I
do error checking and so on, I can't make it work:
class person:
cursor = myConnect()
__init(self)___:
more things here....
myConnect(self):
try:
return MySQLdb.connect(stuff).cursor()
catch:
print "Error!"
When trying to run this I get NameError: name 'myConnect' is not
defined. Any pointers for my OO-blindness?
Thanks a lot...
On 4/24/07, Kent Johnson <[EMAIL PROTECTED]> wrote:
> Thanos Panousis wrote:
> > I have an object, person, which is assosiated with some statistical
> > data. Say for each person object, I need an object variable called
> > "hairColor". This haircolor variable has to be filled through an SQL
> > query, so the object must have some way to access a database cursor.
> > The cool thing would be that all person objects use the same
> > connection/cursor to get their haircolors filled in, so there would be
> > only one connection to the SQL server.
> >
> > Could this done with a class variable? From what I understand, it
> > fits nice because its available to all objects of the class, and it is
> > unique. So would this be a nice way to have objects of the same class
> > share a "pipe" to the sql database?
>
> Perhaps you should look into object-relational mappers such as SQLObject
> or SQLAlchemy.
>
> Kent
>
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