Programmaticly declaring Models and caching in Admin contrib

Hi List, Maybe someone can hint me in the right direction with this. Im using Django backed by a non relational database, declaring my django models is enough in order to store and retrieve data, so I devised a design where models itself are declared by instantiating the metaclasses and using typ

Re: Using composition in Django

Hi Guevara, Proxy models only inherit python logic, they are what you expect when you subclass a superclass; I dont think thats what you want in this case. I think you actually do want multi-table inheritence, im not too well educated in "design patterns" but i think thats what you mean by compos

Re: Put an "inline" at the top of admin form instead of bottom?

Hi Jeff, I dont knw the details of the top of my head, but you could place inherit a changeform template dedicated for your specific app/model, and simply edit it to have the inline formsets on the top, or use a conditional template tag to display only one of your inline models at the top. I think

Re: Python quit unexpectedly

On Sat, Apr 16, 2011 at 6:17 PM, Hudar wrote: > Withouth grappeli, I can go to django admin page. But > after install grappelli, and try to access  http://127.0.0.1/admin/ > error appear 'Python quite unexpectedly'. Hello Hudar, It means python crashed, in general this occurs when theres a probl

Re: base.html (extended by others) has to be in project (not app) root?

Hi Jeff, I think Gladys is correct, the reason for your code finding the index template, is because its probably looking for 'myapp/index.html' instead of just 'index.html' Im not really sure if you're also distinguishing between the project template root and the app directory template dirs. Gen

Re: Need straightforward way to pre-process form data

e to shape this according to your needs just fine. Yuka On Thu, Apr 14, 2011 at 8:48 PM, Yuka Poppe wrote: > Hi Rick, > > Ok, I did a quick skim over the BaseForm; Validation is called by the > method is_valid(), which inturn accesses the property self.errors -- > And thus _get_errors

Re: Need straightforward way to pre-process form data

work.  And just I'm looking for a > simpler solution. > > Thanks, > Rick > > > > On Apr 14, 12:16 pm, Yuka Poppe wrote: >> On Thu, Apr 14, 2011 at 5:32 AM, ricksteu wrote: >> >> > Hello - >> >> > I am looking for a straightforward way to

Re: Need straightforward way to pre-process form data

On Thu, Apr 14, 2011 at 5:32 AM, ricksteu wrote: > > Hello - > > I am looking for a straightforward way to alter posted form data prior > to when the form's full_clean() method is called.  Specifically, I > need to strip whitespace from any string data (such as for > CharFields), and this needs to

Re: get_object_or_404 Tutorial part 3

> I believe that the cutoff is 512 bytes, but you may want to test in > different browsers to be sure. I suspected as much but wasnt quite sure, it didn't matter as much at the time I had to deal with it, and the problem went away by itself. None the less its nice to have this information floating

Re: referencing fields on the model without F()

You could possibly resort to the extra() queryset method, allthough it eats raw sql, its documented in the manual. Im not sure if its in 0.96 though. -- Regards, Yuka On Wed, Apr 13, 2011 at 3:09 PM, Roman Klesel wrote: > Hello, > > I have an old version of django here where the F() object is n

Re: get_object_or_404 Tutorial part 3

Dear darekodz, I noticed this myself a while back; It was'nt django specific, and I dont know about IE, I generally try to avoid using that; But in case of Chrome, whenever it encounters a 404 error (or certain other conditions) it seems to decide the visitor is better off being served a generic g