On Aug 9, 2009, at 9:00 PM, Andreas wrote:
> > Hi! > > I was just curious, if it is possible to add a method to an ORM mapped > object, because I'd like to assemble a string within that object. > > Here's what I'd like to do: > > class page(): > def __init__(self, name, title, content): > self.name = name > self.title = title > self.content = content > > def getRendered(): > return '%s\n%s' % (self.title, self.content) > # well.. a bit more complicated than this, but you get the > idea > > page_table = table (...) > mapper (...) > > # somewhere else: > myPage = ... # querry a page > print(myPage.getRendered()) > > > The problem ist that the mapper call overwrites anything, I can't > access getRendered the normal way. Is there an easy work'round or do I > have to assemble the rendered output outside the object? The > documentation doesn't say a word about this case. :( getRendered() isn't overwritten unless you have a column or MapperProperty with that name (which I doubt). --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To post to this group, send email to sqlalchemy@googlegroups.com To unsubscribe from this group, send email to sqlalchemy+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sqlalchemy?hl=en -~----------~----~----~----~------~----~------~--~---
