http://web2py.com/AlterEgo/default/show/246
Will hopefully be added to main Geraldo docs too: https://sourceforge.net/tracker/?func=detail&aid=2830566&group_id=251460&atid=1126588 This is all working great for me with simple reports, however I am currently unable to get SubReports to work....has anyone else got this working? Within Django this is done as: queryset_string = '%(object)s.purchaseitem_set.all()' I am trying to replicate this using something like: queryset_string = 'db(db.purchaseitem.purchase==%(object)s.id).select ()' but the class can't see 'db' I therefore extended the Report class (from http://github.com/marinho/geraldo/blob/7951ad4c2f984b9c8aff3ad67537d6da22a3ba70/geraldo/base.py) to pass this in: class MyReport(Report): def __init__(self, queryset=None, db=None): " Initialise parent class & make any necessary modifications " Report.__init__(self, queryset) self.db = db report = MyReport(queryset=purchases, db=db) But I can't see how to pass from here into the SubReport. queryset_string = 'self.db(self.db.purchaseitem.purchase==%(object) s.id).select()' fails as: NameError: name 'self' is not defined This seems to be because the class isn't instantiated at this point. I tried extending the child class: class MySubReport(SubReport): def __init__(self, db=None, **kwargs): " Initialise parent class & make any necessary modifications " SubReport.__init__(self, **kwargs) self.db = db But I get the same issue since can't pass 'db' across as not instantiated... Full code here (look at kit_export_pdf()): http://trac.sahanapy.org/browser/controllers/budget.py Suggestions welcomed :) F --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "web2py-users" group. To post to this group, send email to web2py@googlegroups.com To unsubscribe from this group, send email to web2py+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/web2py?hl=en -~----------~----~----~----~------~----~------~--~---
