Re: Django and Rich Client

2011-06-18 Thread Burhan
On Jun 9, 9:10 pm, Knack wrote: > Current plans are: > > 1) Using an Oracle DB > 2) LDAP authentification > 3) Role based authorisation. Here I'm a bit unsure about the approach. > I would implement it by myself within the django world (don't know yet > where exactly). If your application has any

Re: Django and Rich Client

2011-06-18 Thread Mike Dewhirst
On 18/06/2011 12:55am, Knack wrote: 2) LDAP authentification > >> 3) Role based authorisation. Here I'm a bit unsure about the approach. > >> I would implement it by myself within the django world (don't know yet > >> where exactly). > >> See django-ldap-groups by Peter Herndon. http:

Re: Stuck on "ViewDoesNotExist" last step of tutorial part 4

2011-06-18 Thread Jonas Geiregat
The view function may have been deleted but the urls.py file (in the root of your project) is still (probably) referring to those functions. So look at your urls.py file and you'll figure it out! Good luck! > I am using Django 1.3 with SQlite. I got through the entire tutorial > except the last

Re: Unique usernames for Users?

2011-06-18 Thread Daniel Roseman
On Saturday, 18 June 2011 18:31:24 UTC+1, Roy Smith wrote: > > I assume that User.username is constrained to be unique, but I don't > actually see that stated anywhere. Is it? And, assuming it is, what > happens when you call create_user() with a username that's already > taken? Is all this d

Unique usernames for Users?

2011-06-18 Thread Roy Smith
I assume that User.username is constrained to be unique, but I don't actually see that stated anywhere. Is it? And, assuming it is, what happens when you call create_user() with a username that's already taken? Is all this documented somewhere and I'm just not finding it? -- You received this

Re: Alternate user fields

2011-06-18 Thread creecode
Hello Raj, On Saturday, June 18, 2011 8:52:44 AM UTC-7, raj wrote: And when I use the > AUTH_PROFILE_MODULE way, I am not getting the extra fields to show up > on my admin site. Can someone show me how to use it this way? I create > a model in an app, create additional fields in a UserProfile

Re: Alternate user fields

2011-06-18 Thread raj
I've googled alot about this. Trust me. And when I use the AUTH_PROFILE_MODULE way, I am not getting the extra fields to show up on my admin site. Can someone show me how to use it this way? I create a model in an app, create additional fields in a UserProfile class, and i syncdb, but nothing shows

Storing Record State

2011-06-18 Thread Burhan
I am developing an application where each instance of a Model object needs to have some state information attached to it, and it needs to be able to roll back to the previous state. This is mainly for auditing purposes. The logic goes like this (take a simple Books model): class Book(models.Mode

Re: When to use a model property vs. method?

2011-06-18 Thread Ethan Jucovy
On Sat, Jun 18, 2011 at 10:01 AM, Masklinn wrote: > On 2011-06-18, at 15:05 , Ethan Jucovy wrote: > > I tend to avoid @property -- it adds conceptual overhead for code > > readers (hiding the fact that a function call is taking place) for little > > gain. > You *do* realize that django model (and

Re: Alternate user fields

2011-06-18 Thread Martin
Do you know that every time you ask questions on mailing lists without googling, a kitten dies? And a pony! http://stackoverflow.com/questions/44109/extending-the-user-model-with-custom-fields-in-django https://docs.djangoproject.com/en/dev/topics/auth/#storing-additional-information-about-users h

Re: Alternate user fields

2011-06-18 Thread creecode
Hello Raj, On Friday, June 17, 2011 10:17:07 PM UTC-7, raj wrote: I've been trying to figure out how to add more fields in the auth user > part of django. I looked through dozens of tutorials, and tried a lot > of things to no avail. Did you look at < https://docs.djangoproject.com/en/1.3/to

Re: When to use a model property vs. method?

2011-06-18 Thread bruno desthuilliers
On 18 juin, 15:05, Ethan Jucovy wrote: > I tend to avoid @property -- it adds conceptual overhead for code > readers (hiding the fact that a function call is taking place) for little > gain. Would you say that the way the attribute lookup mechanism and descriptor protocol are used to turn functio

Re: When to use a model property vs. method?

2011-06-18 Thread Masklinn
On 2011-06-18, at 15:05 , Ethan Jucovy wrote: > I tend to avoid @property -- it adds conceptual overhead for code > readers (hiding the fact that a function call is taking place) for little > gain. You *do* realize that django model (and form) fields are descriptors, and any access to a model or f

Re: How to save multiple model in a transaction?

2011-06-18 Thread bruno desthuilliers
On 18 juin, 13:34, xing wrote: > ex. there are 2 model objects named m1 and m2, I want to save them all > or none,like this: > > #start a transaction > m1.save() > m2.save() > # commit or rollback > > How could I do that in ONE transaction to ensure saved them all or > none of them? You didn't se

How to save multiple model in a transaction?

2011-06-18 Thread xing
ex. there are 2 model objects named m1 and m2, I want to save them all or none,like this: #start a transaction m1.save() m2.save() # commit or rollback How could I do that in ONE transaction to ensure saved them all or none of them? -- You received this message because you are subscribed to the

error 502 bad gateway on www.djangoproject.com

2011-06-18 Thread Biaggiotti Alberto
Hi error 502 bad gateway on www.djangoproject.com from Italy Albert -- 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-use

Re: When to use a model property vs. method?

2011-06-18 Thread Ethan Jucovy
On Thu, Jun 16, 2011 at 2:07 PM, Micky Hulse wrote: > Hello, > > Just curious what the rule-of-thumb is for when it comes to using > model methods vs. properties. For example: > > [code] > > @property > def is_modified(self): >if self.modified > self.created: >return True >return

Re: When to use a model property vs. method?

2011-06-18 Thread bruno desthuilliers
On 17 juin, 21:24, Micky Hulse wrote: > > I have never used the @classmethod decorator before. I will have to > read up on that one. A classmethod is a method that takes the class itself as first argument, and so can be called either on a class or instance. It's very handy for alternate constru

Re: Problem with CheckboxSelectMultiple and ManyToManyField with Modelform

2011-06-18 Thread Kenneth Gonsalves
On Sat, 2011-06-18 at 19:59 +1200, Abhishek Tiwari wrote: > CheckboxSelectMultiple , otherwise I think documentation is quite good > but > some time there lot of bits are missing- no disrespect at all. > Coming back to m2m and choice mixing I get your point but in that case > where > will the choic

Re: Problem with CheckboxSelectMultiple and ManyToManyField with Modelform

2011-06-18 Thread Abhishek Tiwari
Hi Kenneth, Thanks. I mean, there is no example at all how to deal with CheckboxSelectMultiple , otherwise I think documentation is quite good but some time there lot of bits are missing- no disrespect at all. Coming back to m2m and choice mixing I get your point but in that case where will the cho

Re: syncdb doesn't create UserProfile table

2011-06-18 Thread Kenneth Gonsalves
On Thu, 2011-06-16 at 12:13 +0100, Tom Evans wrote: > On Thu, Jun 16, 2011 at 11:55 AM, Kenneth Gonsalves > wrote: > > those entries are old. The point is that the built in > User.get_profile() > > only works with onetoone. The difference is in the reverse lookup. > > That is not correct. > > It

Re: Problem with CheckboxSelectMultiple and ManyToManyField with Modelform

2011-06-18 Thread Kenneth Gonsalves
On Fri, 2011-06-17 at 23:55 -0700, Abhishek Tiwari wrote: > class Business(models.Model): > business_group_choices = models.ManyToManyField(BusinessGroup, > verbose_name= "Business Group", choices=BUSINESS_GROUP) where in the 'poor' documentation did you get this construct from? You are m