@Cal, My apologies if my post has hurted you. I didn't mean that. I understand that all these open source projects are run by people who don't get paid for it.
My point was quite different. It was about knowledge sharing. We can re-phrase the question if nobody understands what we mean to ask. Actually, we are not asking for any exact code or any spoon-feeding. We are asking whether anybody has developed a solution similar to CursorAdaptor in VFP Ed Leafe & Paul McNett have done marvelous work in this area (DABO desktop framework). Instead of making this post very long by giving details of what is a CursorAdaptor, pl. refer to -- http://msdn.microsoft.com/en-us/library/d993hde7(v=vs.80).aspx Regarding your remark of "Don't expect an instant answer"-- -- OP was dated 30th June. Today is 8th July (an instant???) Again, pl. excuse me if I have said anything wrong. @qMax: Have you got any way around your question? ---Vineet On Jul 8, 6:38 pm, "Cal Leeming [Simplicity Media Ltd]" <cal.leem...@simplicitymedialtd.co.uk> wrote: > Hummingbird, > > If there is no reply to a question, it's either because people are > busy, no one knows the answer, or because the OP did not make any > sense. Personally, I read the post and thought "this post makes no > sense". OP may want to re-phrase their original post in the form of a > real set of questions. If in doubt, please refer to the following > document: > > https://code.djangoproject.com/wiki/UsingTheMailingList > > In regards to your comment of "Nobody understood the gravity of our > post", I refer you to the following line in the above document: > > Don't expect an instant or one-shot answer. (django-users is *NOT* > your personal tutor.) > > Cal > > > > On Fri, Jul 8, 2011 at 2:19 PM, Hummingbird <vineet.deod...@gmail.com> wrote: > > Not to put too fine a point on this. > > I was hopeful to get some reply on this list (I heard that django > > community is superbly active). > > But it seems that either this post of mine alongwith "qMax" (OP) was > > extremely silly, > > OR > > Nobody understood the gravity of our post. > > In data-centric business apps (not like Yet Another Blog or Movie > > Upload), such complexities as we mention in the above post, are a > > regular part of life. > > > Regards, > > Vineet > > > On Jul 5, 9:28 pm, Hummingbird <vineet.deod...@gmail.com> wrote: > >> Can anybody pl. share his/her experience on this issue? > >> Thanks. > > >> On Jul 2, 10:39 am, Hummingbird <vineet.deod...@gmail.com> wrote: > > >> > Hi ! > >> > I have a similar situation. > >> > (disclaimer:-- I have tried turbogears & web2py before. > >> > But could not find the following functionality there. > >> > So I have signed-in here to see whether I can get it in django). > > >> > My form is composed of fields from various tables. > >> > When a user interacts with form, he/she may add/edit/delete/keep > >> > unchanged certain fields, > >> > After saving the form, I need to understand--- > >> > 1) which table(s) should receive SQL add statement, > >> > 2) which one(s) need update stmt, > >> > 3) which one(s) to receive delete stmt. > > >> > Some examples of (desktop) frameworks having this feature:-- > >> > i) CursorAdaptor in VFP > >> > ii) DABO desktop framework > >> > But I am looking for a web framework having this feature. > > >> > Without a proper method (rather class) to handle it, it would be very > >> > messy. > >> > There will be code repetitions, etc. > > >> > I am eager to know whether there is any facility to do the above thing > >> > in django. > >> > In that case, I will happily switch to django. > >> > Any comments/advise/knowledge-sharing highly appreciated. > > >> > Thanks. > > >> > On Jun 30, 9:23 am, qMax <qwigly...@gmail.com> wrote: > > >> > > Hello here. > > >> > > My application task is to integrate several applications, and it > >> > > should manipulate objects, spread among several tables in several > >> > > databases. Final object is constructed by 'joining' tables by single > >> > > field (or derivatives). > >> > > A user should see such objects as solid entities and manipulate them > >> > > with basic CRUD operations (with search). > >> > > Backend should synchronize all changes in all databases. > >> > > And i wish i could use admin site for that. > > >> > > If i guess correctly, all required magic should go into custom > >> > > QuerySet implementation to properly translate CRUD operations on > >> > > models into various distributed requests on databases, like zigzag- > >> > > joins, etc instead of usual sql.Queries. > > >> > > I wonder if QuerySet is the only consolidation of such interface. > >> > > What else should i customize to make it work? (i see at least > >> > > db.models.Manager should be customized to use another queryset impl) > >> > > Also, how to figure out what subset of QuerySet interface is used in > >> > > admin site? > > >> > > Maybe, someone already managed similar task and there are some > >> > > recipes?- Hide quoted text - > > >> > - Show quoted text -- Hide quoted text - > > >> - Show quoted text - > > > -- > > You received this message because you are subscribed to the Google Groups > > "Django users" group. > > To post to this group, send email to django-users@googlegroups.com. > > To unsubscribe from this group, send email to > > django-users+unsubscr...@googlegroups.com. > > For more options, visit this group > > athttp://groups.google.com/group/django-users?hl=en. -- You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com. To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/django-users?hl=en.
