Re: FormWizard: Setting up a ChoiceField.choices based on previous forms,

On Tue, Dec 30, 2008 at 3:16 PM, Ariel Mauricio Nunez Gomez wrote: > Hello list, > Today I started using FormWizard and could not find a clean way to populate > a choices field based on previously submitted forms, I ended up overriding > the render method like this(The only changed line is the on

Re: Nesting inlines with django-admin

> I'm having the same need for nested inlines. Bump. I'm probably going to take the plunge and try to implement this if no one has beaten me to it. -Dave --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Django us

date time input in a modelform

Hi all, I'm working through a simple wizard using the formtools wizard stuff. My issue is that my forms don't display with niceties such as date time popup and foreign key 'add' options. Is there something extra that has to be done for these features? Just as a simple test, I reduced things to

Re: date time input in a modelform

On Tue, Sep 16, 2008 at 3:13 PM, David Durham, Jr. <[EMAIL PROTECTED]> wrote: > Hi all, > > I'm working through a simple wizard using the formtools wizard stuff. > My issue is that my forms don't display with niceties such as date > time popup and foreign key &#x

Re: Reusable views from a template - How?

On Wed, Sep 17, 2008 at 1:35 PM, WillF <[EMAIL PROTECTED]> wrote: > I have written a login view as I have followed the tutorial but how do I > reuse this view in multiple pages of the site? > > Is there a way to render this particular view as part of a template, so I > could have the login form (o

Re: Reusable views from a template - How?

>> Have you read up on template inheritance? >> http://docs.djangoproject.com/en/dev/topics/templates/#id1 > > I've read that part, I can see how that would work if I statically define > the form. But right now I have > a view defined that pushes out the LoginForm to my template. So say I have > a

ModelForm initial= vs. instance=

I'm writing a little wizard application to walk a user through creating a bunch of Model objects. I stumbled across something kind of interesting; if I create a ModelForm like so: SomeModelForm(initial={...}) All of the fields I have are prepopulated, except the ForeignKey ones. I don't hav

Re: Template Inheritance Question

On Fri, Sep 19, 2008 at 4:07 PM, djandrow <[EMAIL PROTECTED]> wrote: > > I have a template, text that extend a template base. > > In my text template I have; > > {% extends 'base.html' %} > > {% block content %} > > SOME CODE > > {% endblock content %} I'm not a django expert, but I think that yo

Re: ModelForm initial= vs. instance=

> No, there's quite a difference. "Initial" is used to set the initial > values and is quite appropriate when a *new* model instance is going to > be created. The "instance" is used when you want the ModelForm to be > used to update an existing instance of a model. > Since Django does not > curren

Re: ModelForm initial= vs. instance=

> Basically, I store the cleaned_data in the session for POSTs and use > the cleaned_data in order to initialize a ModelForm for display after > GETs. Eventually, I have to save some things. When that happens, I > again get the data from a session: > >for i in range(len(self.get_form_li

Re: How to simulate recursive inlines in admin?

On Mon, Sep 22, 2008 at 4:05 PM, Petar Marić <[EMAIL PROTECTED]> wrote: > I'm using the admin app for creating Questionnaires and I'd like to let users > edit questions and answers in the same form. AFAIK recursive inlines aren't > supported in Django (a hard problem by itself) so the only other wa

Re: How to simulate recursive inlines in admin?

2008/9/22 Steve Holden <[EMAIL PROTECTED]>: > This all seems rather ambitious for the admin. Isn't it supposed to be a > simple application, and aren't those kind of functions supposed to be > implemented by other views? There's no point trying to make the admin > all things to all people - that w

Re: Two Django visions running at once.

On Wed, Sep 17, 2008 at 3:21 PM, KillaBee <[EMAIL PROTECTED]> wrote: > > Is it possible to have two versions of django running at the same time > on an Ubuntu server(9.0 and 1.0)? > It is taking to long to recode, and until I do I wanted It up and > running with the old version. > I got the tar.gz

Re: amd64 vs x86 hosting

On Wed, Sep 24, 2008 at 6:14 AM, mcosta <[EMAIL PROTECTED]> wrote: > One question: ¿amd64 or x86? we've got some bechmark claiming superior > performance for amd64, both with python and mysql, but then we can not > tune with psyco. We've taken a look at pyrex but we do not know even > if we are sh

Re: amd64 vs x86 hosting

On Wed, Sep 24, 2008 at 11:07 AM, David Durham, Jr. <[EMAIL PROTECTED]> wrote: > On Wed, Sep 24, 2008 at 6:14 AM, mcosta <[EMAIL PROTECTED]> wrote: >> One question: ¿amd64 or x86? we've got some bechmark claiming superior >> performance for amd64, both with pytho

Re: Multiple instances using mod_python

> I see on this thread > > from last year that there is suspicion that Apache can at times misdirect > mod_python requests to the wrong mod_python instance. You could try mod_wsgi. -Dave

Re: amd64 vs x86 hosting

>> I think the primary difference is the amount of RAM that is supported >> and whether or not you have compatible software. With that said, all >> modern processors are x64 so you probably want to default with an x64 >> OS unless you need x86 for software compatibility reasons. > > That's not wh

Re: Form controls for choosing from long lists

On Fri, Sep 26, 2008 at 12:12 PM, Donn <[EMAIL PROTECTED]> wrote: > > Hi, > I thought I'd ask before rolling my own (at tedious pace) widget/whatever: > > If you have a foreign key field to a table of thousands of, say, author names, > the drop-down control becomes a real problem: > 1. It's not pa

Re: displaying list from dictionnary -django 1.0

On Fri, Oct 3, 2008 at 12:13 PM, tsmets <[EMAIL PROTECTED]> wrote: > I have an application that records the status of an applications. > Basically something like : > _ started-request > _ started > _ stop-requested > _ stopped > + some technical informations (version, host, URL, ...) > > I tho

djangosnippets.org list navigation

The list navigation on djangosnippets is not so good. Take this page for instance: http://www.djangosnippets.org/users/ I happened to stumble across the following jquery plugin which might be a quick fix for some of the issues (though searching should be added to): http://www.ihwy.com/labs

Re: using request.POST as keyword args

> I do not understand why you want to do this. Why not just pass request.POST > without the **, and declare your function to take a single argument which > you expect to be a dictionary-like object (as request.POST, a QueryDict, > is)?. That is: > > result = ab.perform(request.POST) > where: > d

Re: django-jython-postgres driver

On 10/13/08, dusans <[EMAIL PROTECTED]> wrote: > I have writen a Test.java with: > Class.forName("org.postgresql.Driver"); > > It works, so that means it should work. > > But jython tells me: DatabaseError: driver [org.postgresql.Driver] not > found > > What am i doing wrong > I have been r

Re: How to avoid out of sync sequence for primary key using Postgresql?

On Thu, Oct 16, 2008 at 2:38 PM, cfobel <[EMAIL PROTECTED]> wrote: > I recently encountered a situation where the sequence for the primary > key of one of my models became out of sync, which caused the following > error when trying to save a new model instance: > > IntegrityError ... 'duplicate k

filters should throw exceptions

Hi all, I'm new to working with Django so forgive my newness. I'm reading through chapter 10 of the free online django book, and I've come across the statement that filter should silently ignore errors. I disagree with this. I think they ought to raise exceptions, and the site should be config

Re: filters should throw exceptions

On Mon, Apr 21, 2008 at 1:06 PM, Peter Rowell <[EMAIL PROTECTED]> wrote: > From http://www.djangoproject.com/documentation/templates/#variables > > If you use a variable that doesn't exist, the template system will > insert the value of the TEMPLATE_STRING_IF_INVALID setting, which is > set to